North & Midlands (rebranded as Caledonia Reds)—were given the go-ahead to take part in Europe. For the first two seasons, players were still released to play for their clubs in domestic competition, but eventually the districts became full-time operations. Then financial difficulties – the SRU's high debt, partly as a result of the redevelopment of Murrayfield – called for retrenchment. After two seasons, financial difficulties forced the SRU to merge the four teams into two. Edinburgh merged with the Border Reivers to form a team to be known as Edinburgh Reivers. Glasgow merged with Caledonian to form a team to be known as Glasgow Caledonian. The Borders was resurrected in 2002 and joined the second season of the Celtic League. As a consequence Edinburgh Reivers became simply Edinburgh Rugby and Glasgow became Glasgow Rugby. In 2005, all three teams adopted new names. The Borders readopted the name Border Reivers; Edinburgh became Edinburgh Gunners, but would revert to Edinburgh in 2006; and Glasgow became Glasgow Warriors. Furthermore, the SRU planned to have a world class rugby side for each city or large town in Scotland, when financial circumstances permitted. In 2007, The Borders team was disbanded yet again as a result of continuing financial difficulties. In the same year, the SRU began organising the Scotland Sevens, first held in Edinburgh and later in Glasgow. For several years, it was the final event in the annual Sevens World Series, but that distinction now belongs to London. On 21 November 2009 Scotland beat Australia 9–8 after 17 attempts in 27 years. In the Season 2010–11 the SRU had a contractual dispute with the Season Ticket Holders of Edinburgh Rugby. On 22 December 2010 at Edinburgh Sheriff Court (Small Claims) the Sheriff ruled the Scottish Rugby Union had entered a contract between itself and Season Ticket Holders of Edinburgh Rugby Club. The Sheriff also found that the SRU had breached the contract between itself and Edinburgh Rugby Club (a Division of the SRU). Although it was found that the SRU had breached the contract, the Sheriff could not make an order instructing the SRU to comply with its obligation under that contract. Centenary celebrations The SRU celebrated its centenary in 1973 with a number of events. Among these was the 1973 International Seven-A-Side Tournament, the first sevens tournament to have national representative sides. The programme for that event also sported the new coat of