The Liberal Democrat sports spokesman, who has been critical of 2012 planning, said that the volunteerprogramme was key to the British public's involvement in their own Games.
People and Wildlife Solutions (PAWS) is a volunteerprogramme that is part of Africat, a project that aims to provide a safe habitat for leopards and cheetahs.
Due to its inaccessibility, only about 1, 500 people a year make the sea voyage to St Kilda, with many of these taking part in working holidays as part of the trust's conservation volunteerprogramme.