The fallout is so deep that even the plaque at Mr Imwatok’s office at the county assembly has been removed and vandalised.
The ward representatives in the Raila Odinga-led party have also begun collecting signatures after losing confidence in the leadership of the minority whip.
The second term MCA is accused by his colleagues of allegedly using the party’s name in bad light at the county government to advance his selfish interests.
According to one of the MCAs behind the push to remove the leader, Highrise Ward MCA Kennedy Oyugi, signature collection has started with 32 MCAs already appending their signatures.