New Delhi, Dec 1 (PTI): Underworld don Dawood Ibrahim has bases in Pakistan though he keeps shifting his location from time to time, Lok Sabha was informed today.

Inputs available from different agencies suggest that Dawood, a prime accused in the 1993 Mumbai serial blasts, has bases in Pakistan and keeps changing his location from time to time, Minister of State for Home Haribhai Parthibhai Chaudhary told the House.

He said that India has from time to time been apprising Pakistani authorities of details concerning Dawood, including passports and his reported addresses in the neighbouring country, with the request that he be handed over for facing trial in Delhi for terrorist activities and other offences.

"The government will keep pursuing this matter through different channels to ensure that Pakistan and its agencies fulfil their international obligations in the context of the Red Corner Notice issued against Dawood Ibrahim and the relevant UN Security Council resolution," he said in reply to a written question.

Earlier, Home Minister Rajnath Singh had told Parliament that the government would leave no stone unturned in bringing back Dawood.

"The Indian government is committed to bringing back Dawood," he had said.