CBI
Kolkata medic's rape and killing: Court allows polygraph test on main accused Sanjay Roy
Cal HC transfers RG Kar hospital financial irregularities probe to CBI from
Excise 'scam': Obtained sanction to prosecute Arvind Kejriwal, CBI tells Delhi court
RG Kar hospital: Cal HC transfers financial irregularities probe to CBI from state SIT
Excise policy scam: SC defers till Sept 5 hearing on Kejriwal's pleas against arrest by CBI
SC defers till Sept 5 hearing on Arvind Kejriwal's plea for bail in excise policy case
RG Kar rape-murder case: CBI seeks polygraph test on ex-principal Sandip Ghosh, 4 other docs
Mamata writes to PM Modi, demands stringent rape laws and fast-track justice