NASA co-principal Moses Wetangula has sensationally accused his coalition leader Raila Odinga of betrayal shortly after the meeting with President Uhuru Kenyatta.

Wetangula spoke to a journalist as the Odinga-Kenyatta meeting went on at Harambee House.

The Ford Kenya leader promised to issue a comprehensive statement later.

"Tumechezwa na baba tena, tutaongea baadaye (We have been played by baba (Raila) again, we will speak later," Wetangula stated.

The NASA leader is reported to have gone to meet President Kenyatta without the company of his three co-principals.