External Affairs Minister S M Krishna today flew back to New Delhi after attending the seventh round of Foreign Ministers framework dialogue during which he discussed regional and bilateral issues with his Australian counterpart Kevin Rudd and other leaders. During his three-day official visit, Krishna met Rudd, several senior officials and leaders of the country including new Victorian premier Ted Beilluei and Energy and Resources Minister Martin Ferguson. He raised the issue of India's standing request to Australia to sell uranium to it to generate clean energy. Krishna also raised the issue of safety and security of Indian students in Australia and expressed his satisfaction over the efforts taken by the Australian government in this regard.