On 23/01/2014 17:57, Mizter T wrote:

On 23/01/2014 17:03, David Walters wrote:
http://usvsth3m.com/post/74285062011...e-is-currently

True?

Yep. Confirmed to BBC London radio by Nigel Holness, TfL's Operations
Director - see:

https://twitter.com/BBCTravelAlert/status/426412230930739201

The post-mortem will be interesting...

Just listened to the 6pm BBC London radio bulletin, which included an
excerpt of Mr Holness speaking to them earlier on the phone - he said it
was a mixture of concrete and water, which led to the signalling system
cutting out as it's supposed to.