In a windowless room, somewhere in the bowels of the Israel Defense Forces (IDF) headquarters, Chief of Staff Lt Gen Herzi Halevi jabbed his index finger forward. Israel had just assassinated the Hezbollah leader and was about to invade Lebanon when he summoned his generals and commanders to take instructions.

By Samia Nakhoul (Reuters) -Hamas leader Yahya Sinwar is unrepentant about the Oct. 7 attacks a year ago, people in contact with him say, despite unleashing an Israeli invasion that has killed tens of thousands of Palestinians,