Chauhan Planted Bombs On Samjhauta Express, Says NIA
India | Feb 14, 2012, 09:40 PM ISTPanchkula/New Delhi, Feb 14: Kamal Chauhan, a disgruntled RSS worker arrested by the NIA, had planted bombs on board Samjhauta Express in 2007 after undergoing training in arms and explosives in Haryana and Madhya Pradesh,