GPHA Board Chair Mac Manu threatens legal action against union members The Board Chairman of Ghana Ports and Harbours Authority- GPHA, Peter Mac Manu has threatened legal action against union members of GPHA for defamation of character. He said the allegations made by the union are false and a direct attack on his personality. The Union members of GPHA last week made allegations against its Board Chairman for using his position for his personal benefits and awarding contracts to his family. Speaking at a news conference in Accra, Mr Mac Manu said he deserves praise for putting GHPA on sound footing. GBCONLINE ---DECRYPTED---