Original has embedded links to following articles (and more):

7/7 Mock Terror Drill: What Relationship to the Real Time Terror Attacks?
- by Michel Chossudovsky - 2005-08-08
A fictional "scenario" of multiple bomb attacks on London's underground took place at exactly the same time as the real bomb attack on July 7, 2005. There have been several documented cases of mock terror drills in the US and the UK, held prior or on the same day as the actual terror event.

London 7/7 Terror Suspect Linked to British Intelligence?
- by Michel Chossudovsky - 2005-08-01
"This is the guy, and what's really embarrassing is that the entire British police are out chasing him, and one wing of the British government, MI6 or the British Secret Service, has been hiding him"

The London Police's Mossad-style Execution of a 'Suspect'
- by Professor John Gardner - 2005-07-27
There is no special police licence to injure or kill. If they injure or kill, the police need to rely on the same law as the rest of us. It is no defence in law that the killing was authorised by a superior officer. A superior officer who authorises an unlawful killing is an accomplice.

British Cops trained in Israel
- by Michel Chossudovsky - 2005-07-24
The shoot to kill policy was undertaken under the auspices of "Operation Kratos". It was carried out by the London Metropolitan's elite SO19 firearms unit often referred to as the Blue Berets.

British terror trial raises question of what MI5 knew about 2005 London bombings
- by Julie Hyland - 2007-05-09

Go to http://globalresearch.ca/index.php?context=va&aid=14225 for embedded links and more articles on 7/7