The Bomb Disposal Squad seized the IED and then searched the area surrounding the border. Security forces also searched nearby villages and rounded up several suspects, The Nation reported.
A suicide bomber killed at least 59 people on Sunday evening at the main Pakistan-India border crossing, Wagah. The blast tore spectators leaving after the colourful daily ceremony.
The explosion also wounded more than 110 people.
A high alert has been issued along the Attari border area here following the blast on Sunday at Wagah on the Pakistan side even as BSF officials said that the flag-lowering ceremony for the day on the Indian side, which attracts a lot of visitors, was over by the time the attack occurred.