It is actually an “unrecognized micronation” established and occupied by Paddy Roy Bates (now ruled by his son as a Constitutional Monarchy).
Total area is .004 square kilometers. The graphic below say 22 occupants, but Wiki says it is normally only about two…
One of their citizens once hired mercenaries to take over the platform. They kidnapped Paddy’s son Michael, but Paddy repelled the pirates, rescued his son and retook the country.
