Sources said it has come to the notice of the PGI administration that few doctors are referring medical investigations to some private diagnostic centres in the city. g lyte Share This ArticleRelated Article Lincoln House sale: Deal on despite delay Mumbai toasts multi-crore property deals, but what about its homeless. By: Express News Service | New Delhi | Updated: April 18, 2015 8:57 am Senior AAP leader Yogendra Y. The AAP government sought “heavy and exemplary costs” on the probe agency in its submission.