‘An embarrassment’ – John Hartson reacts to the reported bid for Celtic star

“ originally posted on Sportslens.com Arsenal are reportedly interested in signing the Celtic left-back Kieran Tierney this summer. According to BBC, the Gunners submitted a £15m bid for the Scottish defender but Celtic have turned down the offer. However, Arsenal are confident of striking an agreement for Tierney this summer. Former Celtic and Arsenal player John Hartson has reacted to Arsenal’s reported bid on his Twitter account...