I had held back from suggesting that Israel could well have known about the 7/10 attack but decided to let it go ahead.It also seems slightly strange that, for all the sophistication of their security services, Israel seemed to have no prior knowledge of the Hamas attack on the 7th October, the most deadly assault inflicted on Jewish people since the Holocaust, yet managed to capture this telephone (presumably?) conversation so perfectly.
It has been suggested that Egypt warned Israel of the attack 5 days previously. Then you have Mossad, probably the best security / intelligence agency in the world not having so much of a squeak of such a large scale attack. Mossad has always had agents deeply embedded in Arab territories particularly in Gaza and the West Bank.. Many times those agents identified terrorist leaders and eliminated them.
Netanyahu and his extremist right wing government are in deep trouble at home with protests on the streets by Israelis. What better way to stop dissent than to start a war?
Not saying this IS what happened but IMO it certainly can't be ruled out.