DESCRIBED by Israel as the Gaza Strip's "most brilliant and brutal terrorist," Salah Shehadeh spent more than a decade in Israeli and Palestinian jails, and for the last three years was often in hiding as he oversaw Hamas' frequent attacks.

Described by Israel as the Gaza Strip’s ‘‘most brilliant and brutal terrorist,’’ Salah Shehadeh spent more than a decade in Israeli and Palestinian jails, and for the last three years was often in hiding as he oversaw Hamas’ frequent attacks.

Israeli forces raided several villages overnight and arrested 26 Palestinians suspected of involvement in terror attacks, the Israeli military said today.