2 Intelligence agencies suspect ISI involvement in the mishaps. Intelligence agencies claim to have joined the dots connecting train tragedies at Ghorasahan in East Champaran, Bihar and Pukhrayan, near Kanpur in UP, with handlers of Pakistani spy agency ISI in Nepal. Also read | Andhra train derailment: Mamata hits out at Centre, says railways being neglected"An inquiry is on, but the theory of a terror attack or sabotage does not stand. A senior intelligence official agreed that initially, there were doubts about their claims. Intelligence officials point out that this is not the first time ISI is using a "Hindu smokescreen".

Source: India Today January 23, 2017 01:07 UTC