Wiper activist Simon Adalla has said mass action will force President Uhuru Kenyatta to veto the controversial Elections Laws (Amendments) Act 2016.
This is after Jubilee senators outvoted their Cord counterparts 24 to 19 following a heated debated that extended past 8pm on Thursday to pass the amendments after the second reading.
Adalla expressed disappointment on both Senate and the National Assembly for failing to put the interest of the nation first.
"The only way to stop teh president from signing the controversial laws is by mass actions. The will of the public was so clear during the Legal committee hearings," he said.
He said public hearings initiated by the Senate outlined the public mood on the matter, highlighting that they were objected to the changes.
Among the amendments in contention is the provision of a manual back up for identification of voters and subsequent transmission of results in elections.