Patna:The involvement of Pakistan's intelligence agency ISI is suspected in the blast which took place in the parcel van at Bihar's Darbhanga railway station on June 17. According to sources, a team of Anti-Terrorism Squad (ATS) is investigating the matter to ascertain the ISI's involvement.
A probe team led by GRP Darbhanga officer-in-charge also went to Secunderabad to identify the person who booked the parcel that exploded later. At least four suspects have also been detained with the cooperation of Secunderabad GRP and Telangana ATS. Meanwhile, the police team investigating the case in Secunderabad has found the address of suspect Mohammad Sufiyan, who booked a parcel in the Secunderabad-Darbhanga Express train.