More than a year after Hamas’ devastating October 7 attacks on Israel, the country’s military said Thursday it had killed the man it considers to have been the chief architect of that cross-border incursion – raising questions about the future of the war and of the militant group itself,

CAIRO, Oct 18 (Reuters) - The Palestinian militant group Hamas will likely replace Yahya Sinwar with a new political leader based outside Gaza while his brother - Mohammad Sinwar - is expected to assume a bigger role directing the war against Israel in the territory, experts say.