Bungoma Senator Moses Wetangula has divulged further into what happened on Tuesday during the NASA summit.
During the summit, NASA senators agreed to proceed for a retreat to solve the matter.According to Wetangula, he humiliated during the meeting.
The meeting was chaired by NASA leader Raila Odinga.
"I thought the status quo would be reaffirmed [in the Nasa Summit meeting held last Thursday] but I was subjected to name calling and humiliation. The statements made in the meeting seem to have been cleverly rehearsed to embarrass me," Mr Wetang’ula said.
Speaking during a political rally in Bungoma, Wetangula said that he is no longer interested in the Senate Minority seat.
"I've been branded 'embattled'. Let me declare here and now that I'm very much at peace with myself.He was accompanied by Amani National Congress (ANC) leader Musalia Mudavadi, Bungoma Governor Wycliffe Wangamati and former Kakamega Senator Boni Khalwale.