Indian police arrest several wrestlers, including Olympic medallists, as they try to march to parliament in New Delhi. A group of wrestlers have been holding a sit-in since last April to demand the arrest of Brij Bhushan Singh, the president of the wrestling federation.
Police officers also stood guard around Delhi after a group of farmers tried to enter the city to support the protesting fighters. The head of therestling federation, Mr Singh, has denied the accusations against him, but has been charged with sexual harassment.