Claiming to have cracked the Amritsar Nirankari Bhavan grenade attack case within 72 hours, Punjab Chief Minister Capt Amarinder Singh on Wednesday said one person has been arrested.

“One Bikramjit Singh has been arrested and search for another accused, Avtar Singh, is on,” Captain told the media here.Pakistan’s ISI very active to cause trouble in Punjab, Captain said, adding that, “The grenades were dumped from across the fence by Pakistan’s ISI. These were made by Pakistan ordnance factory.”

Ruling out any communal angle behind the attack, the CM said it was just an act of terror. “We have busted 17 terror modules since March 2017.”Harmeet PhD is just a tout like others of the ISI. Harmeet was said to be the handler,” Captain said.