No fewer than 20 police vans have been mounted at the entrance of the All Progressive Congress (APC) secretariat located at Blantyre streets in Wuse 2, Abuja.
The vans were strategically positioned from the entrance of Blantyre street down to the end of it.
It was gathered that the reason for the lock-down, is connected to the possible resumption to office by the embattled APC chairman, Comrade Adams Oshiomohle.
Policemen and other security agents barred staff and journalists from entering the building of the party secretariat.