Ministers must explain why crucial documents relating to CIA torture flights" that stopped on sovereign British territory were destroyed, a panel of MPs has said. In particular, the MPs ... call for an explanation for the missing papers, which might explain the role of Diego Garcia, the British overseas territory, in the US's "extraordinary rendition" programme. The report says: "We recommend that the government discloses how, why and by whom the records relating to flights through Diego Garcia since the start of 2002 were destroyed." Foreign secretary David Miliband admitted 18 months ago that two US planes refuelled on the Indian Ocean island. The committee now wants a detailed account of the record-keeping and disposal policy regarding flights through the territory and "elsewhere through UK airspace". It also criticises the government's inability to offer assurances that ships anchored outside Diego Garcia's waters were not involved in the rendition programme. "The government must address the use of UK airspace for empty flights that may be part of a rendition circuit," says the report. Amnesty International said the MPs' verdict underlined the need for a full, independent inquiry into the UK's involvement in "war on terror" and human rights abuses. The committee also voiced disquiet over claims that British intelligence officers were complicit in the torture of detainees held overseas. According to documents revealed by the high court last month, an MI5 officer visited Morocco three times during the time British resident Binyam Mohamed claims he was secretly interrogated and tortured there.