Prime Minister Manmohan Singh will make an impact in Parliament on the Indo-US nuke deal.

This would be the PM's initial declaration after the 123 accord that establishes the implementation points of the July 2005 Indo-US nuclear agreement. The 123 contract has already been authorized by the cabinet.

Mr. Singh is also expected to convene leaders of the Left Front before his speech. Both sides will elucidate their relevant positions after the PM's declaration on Saturday intriguing the Left to defeat his administration on the Indo-US nuke deal.

The declaration is likely to deal with key matters brought up by the Opposition.