Punch is reporting that dangerous sec, Boko Haram may have recaptured Nigerian border town with Chad Gamboru Ngala, Borno state, where Chadian troops recently chased out the terrorists.

The town was reportedly left unguarded after the Chadian troops flushed out the insurgents.

According to a Punch source, the terrorists on Thursday, March 19, attacked three Borno villages and killed not less than 20 civilians near Nigeria’s border with Cameroun.

He added that many people fled into Cameroon and Chad territories but could not tell the casualty figure at the time.

However, BBC Hausa Radio news reported  that the Chadian troops said 18 people were killed and many houses razed by the insurgents.