While the revelation is expected to cause considerable embarrassment for both governments, UK officials may face considerable exposure since they had previously quelled public outcry over U.S. detainee abuse by falsely reassuring the public no U.S. detainment camps were housed on any UK bases or territories. The UK may also face liabilities over apparent violations of international treaties. On 21 February 2008, British Foreign Secretary David Miliband admitted that two United States extraordinary rendition flights refuelled on Diego Garcia in 2002, and was "very sorry" that earlier denials were having to be corrected.