Celtic news: Kieran Tierney returns to Celtic Park after Arsenal departure

Kieran Tierney has officially left Arsenal after six years and 144 appearances for the club.

The Scotsman moved to North London in 2019 for £25million and quickly established himself as an important part of the squad, making 15 appearances in his first season, before going on to play an important part in the 2020 Arsenal squad that won the FA Cup…