Machakos Governor Alfred Mutua now wants MPs investigated over allegations of bribery.
The Governor says that reports of massive bribery in the National Assembly are serious and should not be left to pass.
Speaking on Qwetu FM on Friday, Mutua said that the allegations are grave and must be probed.
"It is saddening to hear that some of our MPs are taking bribes to compromise reports that touch on sensitive matters and as such, relevant agencies must probe the claims," he said.
Governor Mutua said that Parliament as an institution is critical and if some of its members are rogue, then, Kenyans are in trouble.
Mutua said that allegations of bribery among some MPs taints the war against graft.
"They are lawmakers and as such, they have to hold high integrity," he added.
There are allegations that some MPs demand and take bribes to compromise departmental reports.
On Thursday, it there were reports that a section of MPs were allegedly bribed to shoot down the report on contraband sugar.
The report that was tabled on Thursday was opposed by a majority of MPs.
Kimilili MP Dedimus Barasa and his Dagoretti North counterpart Simba Arati claim that bribery is rife in Parliament.
The MPs alleged that some lawmakers were bribed to oppose the sugar report.
Two weeks ago a local daily exposed how some MPs ask for bribes in writing their reports.
The media report that was condemned by the majority of lawmakers claimed that the legislators ask for as low as Sh10,000.
Following the report, Speaker of the National Assembly Justin Muturi said the bribery claims are under investigation.