Celtic transfer: Kieran Tierney signs pre-contract agreement to leave Arsenal and re-join the Hoops this summer | Football News
Celtic transfer: Kieran Tierney signs pre-contract agreement to leave Arsenal and re-join the Hoops this summer | Football News
www.skysports.com Celtic transfer: Kieran Tierney signs pre-contract agreement to leave Arsenal and re-join the Hoops this summer
Kieran Tierney signs pre-contract agreement to re-join Celtic in the summer; the Hoops wanted Tierney on loan in the January transfer window but he remained at the Emirates until the end of the season; Tierney left Celtic for north London in 2017 after making 170 appearances
