David mark 7000 APC members dump party for PDP to support Senator The mass defection is said to have occurred on Thursday, February 4, 2016, in Otukpa in the Ogbadibo Local Government Area of the state. Published: 15.20 , Refreshed: 19.01 'Jola Sotubo Print eMail search Image 1 / 3 Former Senate President-Senator David Mark. The Herald ...