Kochi: The CBI, investigating murder of Sister Abhaya, questioned Kottayam Archbishop Mar Mathew Moolekkat at its office here on Monday.
Archbishop, replying to a query from scribes, said that he had come to the CBI as per their instruction.
Moolekkat said that he could not reveal details of the questioning and added that he hoped that everything would come to a positive end.
On November 19, CBI arrested two priests - Father Thomas M Kottoor and Father Jose Puthrikayil - and a nun - sister Sephy - for their suspected involvement in the murder of Sister Abhaya.
Sister Abhaya's body was found in the well of St Pius Convent at Kottayam 16 years ago.