THE controversy over the "unfortunate oversight" of a PMO official in ordering an inquiry into the antecedents of air chief marshal S.K. Sareen has begun to boomerang on the air chief himself. While senior officers of the three services roundly criticised the inquiry, the defence ministry, as well as the PMO, have begun to take a closer look at the long list of allegations against Sareen—pertaining to wealth disproportionate to income, his role in the Sukhoi deal and the dipping morale in the air force under him.