 Peter Mutharika yatsinze bitamworoheye amatora yo muri Malawi Ibyo wamenya ku matora muri Malawi, aho Perezida na Visi-Perezida bahatanye Urukingo rwa mbere rwa malariya rugiye kugeragezwa Bwana Chakwera, umukuru wumugambwe Malawi Congress Party, ashimangira ko hari urubanza rukiri muri sentare. 