Bhopal, Dec 8 (UNI) The Income-tax department has provided clean chit to Madhya Pradesh Chief Minister Shivraj Singh Chouhan's wife Sadhna Singh in the much-debated dumpers' purchase case.
IT department sources said no irregularity has been found in IT return filed by Ms Singh.
Leader of Opposition in state Assembly Jamuna Devi had lodged a complaint with the IT department against Mr Chouhan and his wife recently.
Sources said scrutiny of IT return filed by Mr Chouhan was in last phases. Prima facie, no irregularity was found.
Regarding notices served to about 10 cabinet members for not filing IT return, source said investigation was underway.
The main Opposition Congress had made strong attempts to put the ruling BJP in the dock over the dumpers' purchase issue and caused unprecedented ruckus in the Vidhan Sabha during winter session forcing its adjournment sine die within three days.