From Our Own Correspondent

Sri Lanka has been rocked by violent protests. The country is out of cash, which means it is struggling to import fuel, food and basic medicines. This in turn has prompted political turmoil, with anti-government protestors coming under attack from supporters of the ousted government. Rajini Vaidyanathan was there as battles broke out.It was Archbishop Desmond Tutu who first called South Africa the 'Rainbow Nation', reflecting hopes for a new era of equality for the country and as it emerged from decades of apartheid. Now though, migrants in South Africa are being blamed for unemployment and other social problems - some have been murdered by vigilantes. Shingai Nyoka reflects on this rising animosity with particular personal interest, as she herself moved to South Africa from Zimbabwe.It’s eight years since King Juan Carlos of Spain abdicated, following a string of highly embarrassing scandals. But just recently, the former king returned to Spain for a brief visit - the first since he left. Plenty of Spanish p