Johnston back in training but Araujo may have played last game for Celtic

Long-term absentee Alistair Johnston is back in training with Celtic as Martin O'Neill revealed injured loan defender Julian Araujo could have played his last game for the club.

Canada right-back Johnston has been out since October with a hamstring injury but joined his team-mates at the club's Lennoxtown training complex ahead of the home Scottish Premiership game against St Mirren on Saturday.