In 1960 , Ganguly was consecrated a bishop .
In 1960 , Ganguly was dually appointed the Titular Bishop of Oliva as well as the Auxiliary Bishop of the Archdiocese of Dhaka .
In 1960 , Ganguly was consecrated a bishop and dually appointed the Titular Bishop of Oliva as well as the Auxiliary Bishop of the Archdiocese of Dhaka .