pA number of people were killed in Nairobi on November 17 as police clashed with supporters of opposition leader Raila Odinga, who arrived back in the city after a 10-day trip to the US.ppReuters citeda a witness as saying two people had been shot and killed.ppThis video, streamed live by Odinga’s National Super Alliance, shows police using water cannons and what appears to be tear gas on Odinga’s supporters. The convoy bringing him from the airport into town is also shown.