'We will be happy to share more details. The ball is now in Pakistan's court,' an official source said in New Delhi. 'It is for Pakistan to take take meaningful steps in this regard.'

The comments come days after New Delhi provided a fifth dossier to Pakistan that focused on Saeed.

Last week, Foreign Secretary Nirupama Rao handed over to Pakistan High Commissioner Shahid Malik the latest dossier on the Mumbai carnage.

Intensifying pressure on Pakistan, External Affairs Minister S.M. Krishna Wednesday said the Interpol red corner notice against him vindicated India's stand on his involvement in the terror attacks. He asked Islamabad to take action against him.