Amidst opposition pressure, BJP government in Karnataka today ordered a CID inquiry into the complaint of sexual assault lodged by a woman against Harathalu Halappa who quit as minister yesterday following the charge. <br/><br/>Chief Minister B S Yeddyurappa told reporters in Bangalore that whoever is guilty should get punishment.<br/><br/>Earlier, opposition Congress staged a dharna demanding Halappa's arrest and a probe by CBI.