[SeeSharp]

This is a level of sophistication that we have not seen since the London bombings in 2005.

This was far more sophisticated than the London bombing. This looks more like the seizure of the Grand Mosque in 1979 or the Nord Ost seizure in Moscow.

[PghBaldy]

This was major & complicated, you are right. France really dropped the ball on this. Part of me wonders if they inside help, given how close they got to Hollande.