Hamas’s leader in Gaza is considered an architect of the Oct. 7 attacks that prompted Israel to retaliate. As mediators seek a cease-fire, a deal depends on Mr. Sinwar as well as his Israeli foes.
![yahya-sinwar-helped-start-the-war-in-gaza-now-he’s-key-to-its-endgame. yahya-sinwar-helped-start-the-war-in-gaza-now-he’s-key-to-its-endgame.](https://goldenrb.com/wp-content/uploads/2024/05/578920-yahya-sinwar-helped-start-the-war-in-gaza-now-hes-key-to-its-endgame-600x300.jpg)
Hamas’s leader in Gaza is considered an architect of the Oct. 7 attacks that prompted Israel to retaliate. As mediators seek a cease-fire, a deal depends on Mr. Sinwar as well as his Israeli foes.