Kenyan protest organisers called Wednesday for fresh peaceful marches against controversial tax hikes, as the death toll from nationwide demonstrations climbed to 13, an official from the leading doctors’ association told AFP. The mainly youth-led rallies began mostly peacefully last week, with thousands of people marching across the country against the tax increases, but tensions sharply escalated Tuesday, as police opened fire on demonstrators who stormed parliament. The unprecedented scenes left parts of parliament ablaze and gutted and scores of people wounded, shocking Kenyans and prompti…