A leading opposition figure in the DR Congo is injured at a rally against government plans to change the constitution, which is broken up by police after clashes with pro-government supporters. Martin Fayulu, who came second to President Felix Tshisekedi in the 2018 presidential election and accuses his rival of wanting to cling on to power, is seen bleeding and struggling to stand at the rally organised by the main parties of the divided and weak opposition, who came together last month in a