Iran's developing missile program has been a hot topic in Washington and elsewhere inrecentmonths, with a new Pentagon report last month finding that Tehran may test a missile that could reach the U.S. mainland within three years.
Inrecentmonths the animal rights activist, who made his return to the stage last month at a show at the Staples Center in Los Angeles, has also suffered from a throat condition, Barrett's oesophagus, and anaemia.