CHANDIGARH, March 18 -- / The ongoing anti-drug campaign 'Yudh Nashian Virudh' has rattled Pakistan's-ISI, Director General of Police (DGP) Punjab, Gaurav Yadav said on Monday, adding that Intelligence inputs have indicated that the campaign's success has rattled Pakistan's-ISI, which is now devising strategies to destabilise the border state Punjab to disrupt this ongoing drive against drugs. "Punjab Police will not allow Pak-ISI to destabilise the border state and will ensure exemplary punishment to anyone try to disturb the peace and harmony of the state," said the DGP, citing that the key accused involved in the attack at Thakur Dwara Mandir in Amritsar was neutralised in a retaliatory fire by police teams in Amritsar. Addressing the me...