Mumbai, Feb. 10 : Union Home Minister P Chidambaram said the government has a zero tolerance policy to fight terrorism and naxal threat.

In a high-level security review meeting with Maharashtra Chief Minister Ashok Chavan, other top functionaries, Chidambaram said that New Delhi had given a dossier to Islamabad on the Mumbai terror attacks and was awaiting a response.

He rubbished the Pakistani stand that there was Bangladeshi involvement in the 26/11 terror attacks in Mumbai.

The Home Minister also informed that the Mumbai terror attacks investigation was being aided by the FBI, adding that the agency would give evidence if necessary in the trial. (ANI)