Karat has equated trust vote with trust in N-deal. As a former PM, then representing an array of political forces, does he imply that N-deal is not in India's interest. He needs to articulate why he thinks so.
This is not a political matter. He is presently opting for Leftist vision over 'Banagarada Manushya' vision for farming ethos which is engendered by proximity to fellow civil democracies.