Shoe-hurling seems to be a routine affair to express angers against leaders.
Pawas Agrawal, an ex-BJP worker who hurled a slipper at Advani that he was forced to do this act because he was angry with the senior leader.
Agarwal has been arrested and is being questioned by the police.
Earlier, a retired school principal had thrown a shoe at Congress MP Navin Jindal in Kurukshetra.
Rajpal, a former teacher, hurled his shoe while he was addressing party workers.