Qatar, a leading supporter of the revolution in Libya, has been accused by western diplomats of interfering in the country's sovereignty. The claims come amid growing concern among Libyans in the National Transitional Council (NTC) and western officials that Qatar, which supplied arms to Libyan revolutionaries, is pursuing its own postwar agenda at the cost of wider efforts to bring political stability to the country. Concern has been mounting over the last month that Qatar is bypassing an internationally agreed assistance strategy to Libya to throw its support behind individuals and factions contributing to the continuing political instability. A senior diplomat said: "There is a question now about what foreign players like Qatar are doing in Libya – whether it is being helpful and respectful of Libyan sovereignty. "Qatar is not being respectful, and there is a feeling that it is riding roughshod over the issue of the country's sovereignty," he added.