Salmond became active in the SNP when he joined the Federation of Student Nationalists at the University of St Andrews in 1973. His conversion is generally credited to his then girlfriend, Debbie Horton, an English student from London, who was secretary of the St Andrews University Labour club. After an argument in December 1973, she told him: "If you feel like that, go and join the bloody SNP". The next day Salmond did