Indian agencies claim to find ``vital clues'' in Samjhauta express blast incident
The Indian agencies have claimed to find some ``vital clues'' in Samjhauta express blast incident which killed 68 passengers mostly from Pakistan last year.
After traces of explosive material found at the 'battery blast' site at Safdarjung Enclave in south Delhi, various security agencies are now investigating to ascertain the modus operandi behind the blast that took place on late Monday night.