The vetting of President William Ruto's 22 Cabinet nominees will officially start today at Parliament Buildings in Nairobi with each candidate allocated an hour before the Committee on Appointments.

ANC party leader Musalia Mudavadi who has been nominated Prime Cabinet Secretary will be the first to appear before the committee at 9am and run through to 10.30 am.

A section of Azimio MPs have insisted that the post is illegal and as it has no roles provided for in the Constitution.