Aussie researchers have been studying the winged bean, a little known but highly nutritious crop in southeast Asia, since the 1970s. University of Western Australia researchers Tanveer Khan and William Erskine have been working on developing new varieties of the winged bean, which has high protein content and can help address food security issues in Timor-Leste. Their work, supported by the Australian Centre for International Agricultural Research, has led to the release of three new varieties of the winged bean in Timor-Leste, with one of the varieties being identified by Prof Erskine in the 1970s.