President Mahama opens UK-Ghana Trade and Investment Forum in London President John Mahama, has opened a UK-Ghana Trade and Investment Forum in London. He encouraged potential investors to take advantage of government's macro financial targets and the average growth rate of eight percent to explore all sectors. A number of Ghanaian businessmen are attending the forum to strike new partnerships. Meanwhile, President Mahama and his wife, Lordina, have called on Queen Elizabeth at the Buckingham Palace. Their meeting was behind closed doors. Source: GBC