N-deal exposes comrades' old mindset by Amulya Ganguli How deep is the Left's commitment to the national cause? A look at the case for prosecution may be worthwhile. For a start, it is necessary to remember that the communists have spawned insurgent groups like the Naxalites or the Maoists, which are avowedly anti-Indian in the sense that they do not accept the country's present political dispensation. If they gain power