Jalandhar, April 8 -- Punjab police have claimed to solve the mystery of grenade attack on the residence of senior BJP leader and former Cabinet Minister Manoranjan Kalia with the arrest of two suspects within less than 12 hours after the incident occurred. ADGP (Law and Order) Arpit Shukla while briefing the media at Chandigarh said the Special Task Force (STF) of the Punjab Police has rounded up two suspects in the grenade attack and also seized the e-rickshaw used in the attack. The attack was said to be designed by the gang of Lawrence Bishnoi at the behest of Pakistan's ISI to disturb the peace and communal harmony of the state. He said that the attack is directed from the Pakistan based terrorists Zeeshan Akhtar, Shazad Bhatt in conn...