Miliband speaking at British Tamil event at the Houses of Parliament in 2013. He also wrote for the Tamil Guardian, using our pages to argue that Sri Lanka should be denied the chairmanship of the Commonwealth. We look back on his engagement with Tamils and Sri Lanka. Three years on, no credible accountability process has been initiated from within Sri Lanka to investigate the serious allegations of war crimes detailed in the UN Panel of Experts report," he said. Miliband takes charge of the Foreign Office having spent his years as Labour leader calling for a full, independent and international investigation into alleged war crimes in Sri Lanka.