The official then sent off Gael Clichy in the second period before handing Chelsea the chance to win it from the spot after a Joleon Lescott handball.
Dakika ya 22, mwamuzi Thiery Nkurunziza wa Burundi alikataa bao la Yanga lililofungwa na Hamis Kiiza akidaiwa kutokea kabla akakwamisha wavuni mpira akimalizia krosi ya Rashid Gumbo.