A car of an AAP candidate was set ablaze today as supporters of the party clashed with BJP activists in the national capital. AAP workers allege that the party's Tughlakabad candidate Sahiram Pehelwan's car was set on fire by BJP workers around 4:30 pm soon after they were leaving the premises of a TV channel after the shoot of a news debate. The party also alleged that supporters of BJP parliamentarian Ramesh Bidhuri attacked their volunteers, some of who, it claimed, had to be hospitalised.