Prime Minister Imran Khan said on Tuesday Pakistan was ready to cooperate with India in its investigation of a deadly bombing in the India-administered Kashmir last week, which India blamed on Pakistan, but warned of retaliation if attacked.
The bomb attack has sparked outrage in India with calls for revenge circulating on social media, and rising animosity towards Kashmiri Muslims in other parts of the Hindu-majority country, to the alarm of rights groups.
"If you think that you will launch any kind of attack on Pakistan, Pakistan will not just think about retaliation, Pakistan will retaliate," Khan said.
Pakistan has denied any involvement in Kashmir suicide bombing and called for UN intervention. But Indian Prime Minister Narendra Modi, facing a general election by May, has come under pressure to exact revenge, and has said he has given his security forces a free hand to administer a "strong response".