Machakos IEBC returning officer Joyce wanyama has declared the winner of the just concluded Machakos senatorial by-election.
She won by 104,352 votes followed by Urbanus Muthama Ngrngele of UDA who got 19,726 votes.
Ms wamalwa is among officials who were concerned by the low voter turn out recorded in the mini poll.
The win ends weeks of election characterized by intense campaigns that kicked off following the death of senator Bonifance Kabaka 3 months ago.
Many observers saw by election as contest between Wiper leader Kalonzo Musyoka and deputy William Ruto who is associated with UDA.