Succession plans for Iran's Khamenei hit top gear

By Parisa Hafezi DUBAI (Reuters) -The clock's ticking for senior clerics seeking a successor to Iran's Supreme Leader Ayatollah Ali Khamenei. A three-man committee from a top clerical body, appointed by Khamenei himself two years ago to identify his replacement, has accelerated its planning in recent days since Israel attacked Iran and threatened to assassinate the veteran leader, five insiders