Video of protesters peacefully blocking a street in Kisumo as Kenyans head to the polls in a disputed presidential election.br br The footage shows a huge crowd of opposition supporters standing in the middle of a main road and chanting ''no reforms, no election''.br br Following annulment of a August 8 election by the country's Supreme Court, a re-run of the presidential election is being held today.br br Opposition leader Raila Odinga has called on supporters to boycott the election.