Starehe MP Maina Kamanda has labelled opposition leader Raila Odinga a radical and challenged him to 'bend' his philosophies occasionally to make things move.
Kamanda also accuses Odinga of opposing 'everything' that emanates from the government without critical examination.
Odinga, a former Prime Minister, has been taking Jubilee administration head on since returning from a three months tour to the US in 2014.
"The government cannot execute its obligations fully if Odinga doesn't give us space. He is too radical to an extent that he opposes everything," he said.
"Sometimes is good to work with the day's government when addressing common issues affecting our people. I urge him to be tolerant at times," he said.
Odinga is expected to go for his fourth and perhaps the last attempt to clinch presidency and three previous unsuccessful outings.