Among the most trusted of PM Manmohan Singh’s ‘sherpas’ is Montek Singh Ahluwalia, a long-time friend and colleague. As Planning Commission deputy chairman, he was entrusted with giving a contour to many of UPA’s flagship social development programmes and infrastructure projects. Admitting he didn’t want to stir up controversies, Montek didn’t answer many of the questions posed by Lola Nayar.