India, March 18 -- Punjab director general of police (DGP) Gaurav Yadav on Monday said the state will not allow anyone to disturb peace and harmony in the state. He said the ongoing anti-drug campaign "Yudh Nashian Virudh" has rattled Pakistan's Inter-Services Intelligence (ISI).

"Intelligence inputs have also indicated that the campaign's success has rattled Pakistan's ISI, which is now devising strategies to destabilise the border state of Punjab to disrupt this ongoing drive against drugs," 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 media after a high-level meeting with top officials, including sp...