Four lawmakers from Ukambani want Senator Johnstone Muthama dropped from NASA technical team established to pick the Opposition presidential flag bearer.
Robert Mbui (Kathiani), Patrick Makau (Mavoko), Susan Musyoka (Machakos County) and Peter Mathuki (East African Legislative Assembly) claimed the Machakos senator was a stumbling block to Kalonzo Musyoka's bid to secure the Opposition ticket.