Kolkata rape-murder case: CBI questions doctor part of ‘North Bengal lobby’ Hindustan TimesEx-R.G. Kar Medical College Principal Sandip Ghosh Banned from Practicing Medicine The WireRG Kar rape and murder: CBI questions close aide of arrested former principal Sandip Ghosh Telegraph IndiaCBI Unveils Major Flaws In RG Kar’s Medicine Procurement System NDTVKolkata doctor rape-murder: West Bengal Council cancels registration of RG Kar hospital ex-principal CNBCTV18