Spain insisted that the Gibraltar dispute is a bilateral matter purely between the United Kingdom and Spain. This principle appears to have been reflected in the United Nations resolutions on the decolonisation of Gibraltar in the 1960s, which focused on the "interests" of the Gibraltarians. Speaking to the UN C24 in 2006, the Chief Minister of Gibraltar, Peter Caruana, stated that "It is well known and documented and accepted by all that, since 1988, Gibraltar has rejected the bilateral Brussels Process, and will never be content with it."