Two weeks after 7/7 ?ABC News said:Britain has been on high alert since the attacks last July 7 when four British Islamists blew themselves up on three underground trains and a bus.
Two weeks later police said they foiled an identical plot.
London police Commissioner Ian Blair, Britain's most senior officer, has said three terrorism plots have been thwarted since the July bombings and that groups were planning further attacks.
What are the three plots I.Blair is talking about?