Rohtak, April 25 -- A team of Central Bureau of Investigation (CBI) officials on Wednesday arrested a retired colonel and an ex-servicemen from Charkhi Dadri while accepting a bribe of Rs.22.5 lakhs from the owner of a private multi-specialty clinic owner in neighbouring Rajasthan's Rajgarh town to "sort out" issues with Ex-Servicemen Contributory Health Scheme (ECHS), officials said on Thursday....