Run-off ends peacefully

SADC warned

• Polls close, low turnout reported• We find Mugabe's long lost 'son'• Mbeki's 'scathing' report to Mugabe• Mugabe likes Queen, not so much the British PM• Voting underway in 'sham' run-off• Mugabe says election must go ahead in final rally• Biti granted bail• MDC strategy in disarray as party confirms participation in by-elections • Tsvangirai disowns article published in UK paper• John Simpson: Mugabe's remarkable comeback