Nyando MP Fred Outa has called on TNA Secretary General Onyang'o Oloo to join ODM.
Speaking at Obwolo Primary School on Friday, Outa said TNA which is among parties set to dissolve to form Jubilee Party has no future.
He was speaking at a ceremony during which ODM received Kisumu East TNA Chairman Ben Adega to the orange party.
"I would like to advice my friend Onyango Oloo to rejoin his mother party," he said.
He said after the breaking of Jubilee affiliate parties, Mr Oloo would be jobless.
Over 10 TNA official during the event left TNA and joined ODM.
They were received by Mr Outa and Kisumu County ODM Chairman Prof Ayiecho Olweny.