A shoe was flung at Bihar Chief Minister Jitan Ram Manjhi by a youth during his public interaction programme ‘Janata Durbar’ on Monday . The youth has been detained by police.“The youth’s name is Amritosh. He is from Chapra district. We are investigating the case. Only after the investigation will get to know what he was up to,” said a police official. However, the reason for his action is yet to be known.