The arrests have raised fears that a new wave of repression is coming, as the government seeks to root out spy networks and clamp down on any dissent.

"Khamenei's position is surely weakened," Arash Azizi, who unveiled an alleged plot against the supreme leader, told Newsweek.

A Palestinian woman looks at the damage, at the site of an Israeli strike on a house that took place on Monday, in Zawayda in the central Gaza Strip,.REUTERS/Ramadan Abed TPX IMAGES OF THE DAY CAIRO (Reuters) -Israeli planes and tanks struck heavily in north and south Gaza on Tuesday,

Palestinians reported one of the worst nights of Israeli bombardment in weeks, while Israeli officials were due in Washington for a new ceasefire push.

Mughrabi and Maayan Lubell CAIRO/JERUSALEM (Reuters) -Israeli strikes killed at least 60 people across Gaza on Monday in some of the heaviest attacks in weeks as Israeli officials were due in Washington for a new ceasefire push by U.