NAIROBI (AFP) – A Rwandan journalist who accused the regime of attempting to assassinate a dissident general in Johannesburg was gunned down in Kigali, police said Friday, fuelling tensions ahead of August elections. Jean-Leonard Rugambage's colleagues and media watchdog Reporters Without Borders alleged Thursday's killing was linked to reports alleging the involvement of President Paul Kagame's services in the assassination bid. "He was killed in front of his house when he was going home at 10 pm last night," police spokesman Eric Kayiranga told AFP by telephone, adding that the "unknown gunman" responsible for the attack had fled. Rugambage ran...