Showing posts with label silliness. Show all posts
Showing posts with label silliness. Show all posts

Friday, 14 May 2010

Draft advice

The latest answer from the Department for Transport to one of our FOI requests contains an attractive twist.

Our initial query concerned the source of the technical advice given to the Transport Minister, Mr Jim Fitzpatrick, in response to our criticisms of the Gaul RFI.
In response, the DfT informs us that the exclusive source of that ‘advice’, which Mr Fitzpatrick claimed to have received in his letter to the Shadow Minister for Transport, was nothing else but the very draft of that letter – i.e. the one in which he declared himself advised…?!
Génial!! The DfT reply may not be very informative, but, one must admit, it has a notable artistic value.

The common practice, as far as I am aware, given that there are no marine specialists within the Department itself, is to seek technical counsel from one of the DfT’s agencies: i.e. the MCA [1] or the MAIB [2]. The DfT, however, informs us that “no request for additional information was made by the Minister”.
So which officials within the DfT assessed the technical evidence we had provided?

Are we to assume that, perhaps, the Shadow Minister for Transport was corresponding, in fact, with one of Mr Fitzpatrick’s typists?
Is it not more likely that, as it nowadays happens, the Minister outlined his politics-driven decision and then asked the DfT civil servants to draft his response along those lines? Common sense and experience tell us that no official would make ministerial decisions in his place – especially when the issues at stake are both complex and sensitive.

Whatever the case, the statement in Mr Fitzpatrick’s letter: “I am advised that there is no reason to re-open the investigation” now looks as though it had been intended to mislead his Opposition counter-part into assuming that, maybe, a great assembly of experts and scholars had been drawn in to review and offer advice on our criticism of the Gaul RFI.


Put together in one piece, all the correspondence received so far from the DfT looks like a Möbius strip: however attentively you follow it, you will always end up on the opposite side without crossing any boundary – a loop that takes you without interruption from back to front and front to back, without giving you any sign or orientation.
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[1] Martime and Coastguard Agency
[2] Marine Accident Investigation Branch

Thursday, 18 December 2008

Wilful ignorance

When they’ve finished filling in their various questionnaires, the Fraud Squad detectives set about catching criminals.
But, how do they perform this task? Do they go out into the street, copping people at random? No, of course not! They employ logic.
The unfortunate thing, however, is that their logic can sometimes take the shape of the politicised Heads of the Met.

In our previous posts we reported on the progress made by the Fraud Squad in response to our fraud complaint. Today, we are able to provide you with an exciting update:
After 11 months of rumination, the Met detectives were finally able to shout Eureka, as they found an answer to our concerns, and a simple one at that.

In a letter signed by a Detective Chief Inspector of the Fraud Squad, we were informed that the design fault on the Gaul - which, we contended, could have competed as a more likely cause for the loss of the vessel than crew negligence, had evidence of this fault not been withheld – was, in fact, recognised by the 2004 RFI and duly mentioned in the final report, at paras 2.44 –2.49.

How extraordinary! The naval architect, who has been carping about the final report to the RFI and its findings for more than two years now, never realised that the Investigation Panel had in fact agreed with him.
How could he have missed the meaning of those six vital paragraphs, which the Met detectives’ perspicacity identified as proof that the RFI panel didn’t keep shtum about the design fault in question?
Well, the truth of the matter is that the above-mentioned paragraphs[1] refer, in fact, only to:
  1. a calculation error in the design of the chutes, the unfortunate significance of which being, nevertheless, overlooked (see DESIGN ERROR 2 document);
  2. a mention of the fact that the vessel owners had annotated the drawing of the chute with the statement “the design of the watertight hopper hatch cover was “too fiddly” " – statement endorsed by the final report despite being factually incorrect;
  3. the unrealistic notion that the one inch square section of the steel hinge spindles would have become rounded with normal use (while, in the same paragraph, the experts advise that they had visited the Gaul’s 29 year old sister vessel on which, the same type of spindle had not, even by that time, become rounded);
  4. a suggestion that the design of the hinges would have “inevitably resulted in corrosion within the brass gland” - in fact the ‘brass gland’ referred to therein was a sintered bronze, self lubricating, bearing, and
  5. a statement that the flaps could not be maintained without destroying them, which, as we explained HERE as well as in this POST and on page 22 of the TECHNICAL REPORT, was pure misconception.
Nowhere in the report is it mentioned that the non-return flaps opened the wrong way round (a major DESIGN FAULT) and, therefore, would have failed to act as the principal strength barrier against seawater flooding, as they were supposed to. And that is the crux of the matter. Plain as daylight.
To claim otherwise is brazenly insincere, similar to saying that white is black and black is white.

When questioned about these inadvertences, the DCI professed ignorance of the details of the case, passing the buck to the lowest rank: i.e. a constable in his squad.

(To be continued)
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[1] A copy of paras 2.44 –2.49 is provided at THIS LINK

MAIB confusion

In our post of 16 September 2007 we showed that the calculations for the pressure of the air, trapped inside the Gaul as she sank, which are contained in the MAIB report no 4/99 and were relied upon during the 2004 RFI, are incorrect.
These calculations were performed by BMT, the company which MAIB had sub-contracted to carry out this simple task on the their behalf.

Unable, perhaps, to consign the work to one of their own specialists, or even consult their encyclopaedias, or other publications such as Popular Mechanics, the MAIB decided to farm it out. Generously paid for by the taxpayer, BMT appear, nonetheless, to have got it wrong…
Anyway, when recently asked to offer his comments on the errors identified in their report, the Chief Inspector of Marine Accidents at MAIB, Mr Stephen Meyer, sent us a rather incongruous and terse reply: our emailed inquiry, he said curtly, did not provide grounds for re-opening the Gaul Investigation (?!)
Well, of course our email didn’t provide such grounds: it hadn’t been intended to; it only pointed out that there was a small bit of trouble with their sums.
The rest of our technical evidence and disclosures, however, do provide the grounds - but Mr Meyer, alas, couldn’t comment on that.

The laws of Physics

The 2004 Gaul RFI concluded that:

- The design of the duff and offal chutes on the Gaul was satisfactory to prevent the ingress of seawater onto the factory deck. (RFI final report, page 285)

- At the time of the loss, there was no physical reason why the watertight covers could not have been closed and secured. (RFI final report, page 286)

Additionally, it was assumed that, apart from leaving open the closures of the duff and offal chutes, the crew on the Gaul had also left unsecured a number of other important weathertight hatches and doors – all during a major storm. (!!!)
(This ‘everything was left open’ assumption was possibly meant to reinforce the RFI panel’s theory of crew negligence: i.e. if the trawlermen had left so many things unsecured, leaving the chutes open would be less surprising – just part of the general pattern.)

But why would the 36 experienced crewmembers do such reckless things? Save for the unlikely possibility that they all ran amok that day, what explanation could there be for such weird behaviour?
Yet, the 2004 Investigation panel decided that the crew had ignored all those protections to the safety of their ship and of their own lives.
No scientific explanation was found, although simple scientific explanations do exist - if you are willing to look for them.

In support of these alternative explanations, we are able to present the evidence given by our expert witnesses: Sir Isaac Newton, Messrs Archimedes of Syracuse and Robert Boyle.
The physical laws established by these honourable gentlemen could be used to prove the existence of alternative loss scenarios. We have already done this for the closing arrangements on the duff and offal chutes on the Gaul, which, we demonstrated, could have easily been opened by the forces of the sea. Bearing in mind that these laws govern cause and effect, it can be similarly demonstrated that a number of other important hatches and doors on the Gaul could have been burst open by the maelstrom of forces unleashed on them as floodwater surged from compartment to compartment, while the vessel was sinking in heavy seas. (More about this will be said in a separate post)

However, once one accepts that other plausible explanations exist, the general crew-negligence scenario, that the 2004 RFI panel seem to have stapled themselves to, becomes increasingly doubtful. To say the least...

Wednesday, 17 December 2008

Improbable impossibility

An extract from the Report of the Re-opened Formal Investigation into the loss of the FV Gaul:

"21.1 What was or were the probable cause or causes of the loss of the GAUL?
A sudden and rapid accumulation of water on the factory deck, (...)
21.2 What possible causes can be eliminated by the evidence which is now available?
All other causes including, seizure, scuttling, fire, collision, explosion, missile attack, torpedo attack, striking a mine, icing, cargo shift,structural failure, grounding, snagging a seabed cable or a submarine.
21.3 What other possible causes remain open?
None."

By definition, probable is something likely to happen but not certain. What is not absolutely certain leaves room for other possibilities. Therefore other possibilities (i.e."all other causes") cannot be eliminated.

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"There is no use in trying," said Alice; "one can't believe impossible things.""I dare say you haven't much practice," said the Queen. "When I was your age, I always did it for half an hour a day. Why, sometimes I've believed as many as six impossible things before breakfast." (Excerpt from "Alice in Wonderland")
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