Why Would the London Bombers Do the Bombing at the Same Time as an Ongoing Terror Drill?

A Couple of Reasons:

1) it provides an easy way to plant the bombs-- a perfect pretext. If anyone is caught, they just say they were running a drill. They were just following orders, someone just gave them the package to put there.

2) the drill may momentarily delay the emergency response due to confusion whether it is a drill or real-- allowing extra time for the conspirators to get away.

3) most importantly is that it provides a signal that the bombings were done with inside knowledge. These bombings aren't for simply scaring the public, they are meant to send a signal to people like Bush and Blair that they better "get with the program". In this case, the program may be not withdrawing from Iraq or the program may even be invading Iran.

And here is one indication that this drill is important-- none of the major media outlets have reported this after the BBC5 interview. Surely this is interesting news that is relevant to a major story! But the media is covering it up, probably because it so obviously points to an inside job-- and of course the MAINSTREAM MEDIA SIMPLY REFUSE TO EVEN CONSIDER THAT POSSIBILITY.