Arsenal star Kieran Tierney cuts holiday short and returns to pre-season early to face Celtic’s bitter rivals Rangers

ARSENAL star Kieran Tierney has returned to pre-season training a week earlier than scheduled. After taking part in Euro 2020 with Scotland, the full-back was granted four weeks off by the Gunners. But after just three, he has opted to join his team-mates at the Oriam Performance Centre in Edinburgh...