Problems seem to be mounting for sacked Commonwealth Games (CWG) chairman Suresh Kalmadi. The Income Tax (I-T) department has now blamed Mr Kalmadi for "serious lapses of control" during his reign as the chairman of the CWG Organising Committee (OC). In a notice sent to the Committee, details of which have been accessed exclusively by NDTV, the I-T department demanded to know why crores of rupees were spent during Mr Kalmadi's stint as the OC chief which were not in conformity or linked with the objectives of the Organising Committee which was tasked to run the multi-nation sporting extravaganza.