LUBUMBASHI, Democratic Republic of Congo (Reuters) - Congolese opposition figure Moise Katumbi was treated in hospital on Friday after police fired tear gas at him and his supporters outside the prosecutor's office in the southern mining hub of Lubumbashi, his lawyer said.
The former governor of Democratic Republic of Congo's main copper-mining region had been summoned for questioning over allegations he had hired mercenaries, including former U.S. soldiers, as part of a plot against the republic.
