Former President John Mahama announced on Saturday that he was running for president of Ghana.

The 59-year-old former Bole lawmaker said he has listened to calls from National Democratic Congress (NDC) supporters for him to lead the party again into the 2020 election, saying he will not disappoint them.

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“To you the teeming supporters and sympathizers calling and requesting me to declare my intentions for the future, I wish to assure you today, that as a servant-leader, I have listened to your calls and reflected,” he wrote on Facebook. “I will not disappoint you even as we await the publication of the party’s guidelines for selecting a new leader.”

He is expected to speak to camera at the NDC’s last unity walk in the Volta Region to announce his bid for the presidency.

The former president is expected to easily see off competition for the NDC flagbeareship position when he comes up against Joshua Alabi, Spio Garbrah and veteran legislator Alban Bagbin.

Mr Mahama lost the 2016 polls to candidate Nana Akufo-Addo, making him the first sitting president in Ghana to lose a second term bid.

The ex-president, who has been leading a series of unity walk organized by the party in 9 regions so far, also congratulated the rank and file and executives of the NDC for their commitment and work rate in the reorganization process.

He urged them to keep up with the momentum generated from the unity walk.

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“I want to congratulate the rank & file and executives of our party, the NDC, at all levels for the commitment and work rate we have put into our reorganization efforts,” he said, adding: “The zeal and determination of the average sympathizer of our great party is greater and miles ahead of what it was after the December 2016 Elections.”

“We need to keep up with the momentum generated and follow the published timelines.”