Didn’t it take about that much time for 9/11?
What’s to say they’re not planning or have been planning for years (7) for some outrageous act, several in fact .... these are very patient people ... 10 years is nothing to them in planning ....(lessons from history).
Isn't one of their sayings "40 years is too soon for revenge" or something like that?
May the fleas of a thousand camels invade their knickers..."