to the 1922 partition, and most have remained as single all-island bodies since then. Recognition of the Irish border was politically contentious and unpopular with Irish nationalists. The National Athletic and Cycling Association (Ireland), or NACA(I), was formed in 1922 by the merger of rival all-island associations, and affiliated to both the International Amateur Athletics Federation (IAAF) and Union Cycliste Internationale (UCI). When Northern Ireland athletes were selected for the 1928 games, the possibility was raised of using an "all-Ireland banner" as the team flag, rather than the Irish tricolour which unionists disavowed. J. J. Keane stated that it was too late to change the flag registered with the IOC, but was hopeful that the coat of arms of Ireland would be adopted afterwards. In 1925, some Northern Ireland athletics clubs left NACA(I) and in 1930 formed the Northern Ireland Amateur Athletics Association, which later formed the British Athletic Federation (BAF) with the English and Scottish Amateur Athletics Associations. The BAF then replaced the (English) AAA as Britain's member of the IAAF, and moved that all members should be delimited by political boundaries. This was not agreed in time for the 1932 Summer Olympics —at which two NACA(I) athletes won gold medals for Ireland— but was agreed at the IAAF's 1934 congress. The NACA(I) refused to comply and was suspended in 1935, thus missing the 1936 Berlin Olympics. The OCI decided to boycott the Games completely in protest. The UCI likewise suspended the NACA(I) for refusing to confine itself to the Irish Free State. The athletics and cycling wings of the NACA(I) split into two all-island bodies, and separate Irish Free State bodies split from each and secured affiliation to the IAAF and UCI. These splits were not fully resolved until the 1990s. The "partitionist" Amateur Athletic Union of Éire (AAUE) affiliated to the IAAF, but the all-Ireland NACA(I) remained affiliated to the OCI. The IOC allowed AAUÉ athletes to compete for Ireland at the 1948 London Olympics, but the rest of the OCI delegation shunned them. At that games, two swimmers from Northern Ireland were prevented from competing in the OCI team. This was a FINA ruling rather than an IOC rule; Danny Taylor from Belfast was allowed by FISA to compete in the rowing. The entire swimming squad withdrew, but the rest of the team competed. Some athletes born in what had become the Republic of Ireland continued