A spokesperson for the Christian relief organization Samaritan’s Purse says a Canadian doctor is not in self-imposed quarantine after treating patients in West Africa for Ebola. The group earlier said Dr. Azaria Marthyman of Victoria, B.C., had voluntarily quarantined himself after spending nearly a month treating patients for the deadly disease. “Dr. Marthyman has assured us that (‘self-imposed quarantine’) is not a correct term to be applied to this situation,” spokesperson Jeff Adams told CTV News on Tuesday. Marthyman was among a handful of Canadian health-care workers who travelled to Liberia, one of three countries hit by the outbreak. He...