Haryana Police on Sunday said for the last one month, the Attari Special used to slow down from “110 km per hour to 11 km per hour” just after Badli and before reaching Diwana station. Zeroing in on the spot, police said this is where the two suspects got down from the moving train.

“The suspects may have done a recce earlier and were in know of the fact that the train had been slowing down near Badli since a month due to construction work underway there,” Railways SP (Ambala)

Bharti Arora said while releasing the modified sketches of the two suspects on Sunday.

With investigation making no headway, Haryana Police increased the reward for information about the perpetrators of the attack from Rs 1 lakh to Rs 5 lakh. According to the police, the new sketches are altered versions of those released two days after the blasts, and were modified using additional information about the looks of the suspects given by key witnesses, including Pakistani national Rana Shaukat Ali. The posters, which Arora said would be displayed at public places here as well as in Delhi and Attari, also have a photograph of the suitcase containing an unexploded bomb that was found on the trans-border train.