Terrorists have released four more hostages who were abducted alongside others on a Kaduna-bound train in March 28.
It was gathered that an 85-year-old woman, Hajiya Halimatu Atta and her 53-year-old daughter, Adama Aliyu were among the released victims.
Disclosing the development, a member of the negotiating team, Tukur Mamu said the victims were released on Friday after spending over four months in captivity.
Mamu has drawn the attention of the federal government and the Christian Association of Nigeria to the plan by the terrorists to marry off the youngest victim, 21-year-old Azurfa Lois John any moment from now, just as they did in the case of Leah Sharibu in Yobe state some years ago.
According to Mamu, one of the top commanders of the terrorists is said to be in love with Ms John.
He however pleaded with the Federal Government and other stakeholders to intensify efforts towards the release of the 23 victims still with the terrorists whose health conditions, he said, are pathetic and require urgent medical attention.