New Delhi, Oct 25 (ANI): BJP vice president Mukhtar Abbas Naqvi on Friday said that Prime Minister Manmohan Singh’s nod for questioning by the CBI in the Coalscam case is not that appreciable, as the CBI is doing its job. Singh on Thursday on board his special aircraft offered to open his doors for questioning by the CBI in the probe into the allocation of a coal block to Aditya Birla Group Company Hindalco.
