POTAG Blames Protracted Strike On Utterances From Government Officials The President of Polytechnic Students Association of Ghana (POTAG) James Dougra has blamed the protracted strike by POTAG on utterances by some government officials which he believes have stalled negotiations. In an interview with Radio Ghana Mr. Dougra urged government to back down on it's stance to pave way for the resumption of academic work at the polytechnics. BBC