Nyali MP Hezron Awiti has joined the Vibrant Democratic Party.
Awiti will use the party to vie for Mombasa governor post, in abid to unseat incumbent Hassan Joho.
Awiti recently decamped from Wiper citing unfair nomination process.
"While in Wiper, I announced my intention to vie for governor only for another person to follow my trail just to frustrate the move," Awiti said on Tuesday.
"Many talks were held with a view to finding a candidate. But it seems Wiper was not serious and was only keen on a cats and dogs game," he said.
Awiti said Kalonzo organised for 600 delegates to chose between him and Omar. He said 100 delegates from each of the six Mombasa sub-counties were to take part in the primaries. A date was set but the exercise was cancelled without his knowledge.
"Later, reports emerged that some people from the party had endorsed the other guy (Omar)," said the legislator.