Former Consul General to Dubai, Daniel Osei, has bashed former President John Dramani Mahama once again, entreating the opposition National Democratic Congress (NDC) to reject the former leader of Ghana as the party’s flagbearer for the 2020 presidential election. Mr Osei, who is fast establishing himself as a thorn in the flesh of Mr. Mahama through his incisive articles on why the NDC members should reject him, said if the party makes a mistake to select Mr. Mahama, they would be doomed at the polls in 2020. “We must reject JM; he is a big mess and must be retired. He refuses to do the civilized thing and step aside but the delegates can retire him if they are well informed. “Mahama will have less than 50 percent chance of winning the general elections. He has offended too many people and groups in our party, the NDC and too many groups in the general electorate, including doctors, trainees, military, AGI etc,” he admonished in his latest article.