Ruari Paton has returned to St Johnstone after a successful loan period, with Port Vale accepting an undisclosed fee for the forward.The 25-year-old, who scored five goals in 13 Championship appearances last season, has signed a contract at McDiarmid Park until the summer of 2028."The whole feeling of last season was really special and I loved every minute of that achievement," Paton told Saints' media as he looks forward to next term in the Premiership."I actually loved every single thing about