[x-posted to uk.transport.london]
On Aug 27, 2:18*pm, " wrote:
The rail regulator has asked London Underground to improve its
procedures for reporting safety breaches after three train went
through red signals.
The incidents were all on the District line in the High Street
Kensington area of west London.
More at
http://news.bbc.co.uk/1/hi/england/london/8224631.stm