False Flag Terrorism
Events of 9/11 would not have been possible without the complicity of at least parts of the U.S. government. WTC-7 was a controlled demolition.
If the goal is to manipulate people for profit and power, and studies show that fearful people are much more easily manipulated, then what could be better for power-brokers than a spate of terrorist attacks?
The London “7/7” tube bombings also similarly implicate the British government.