Ajmer, Jun 14: A terrorist group has threatened to blow up the city's railway station and bus terminus if the ongoing ''police campaign against Bangladeshi nationals'' is not stopped within a week. The Clock Tower police station yesterday received a post card written in English by a self proclaimed HuJi Group Commander. The post card bore stamps of local post office.
The post card was received exactly a month after the May 13 serial blasts in Jaipur which left at least 68 people dead. The Rajasthan Police has initiated a campaign in the state after the serial blasts, to identify the Bangladeshi nationals living in the state illegally without valid immigration documents.