Arsenal Step Up Pursuit of Celtic Star Kieran Tierney With £20m Bid Expected

​Arsenal are ready to accelerate their pursuit of Celtic star Kieran Tierney and are expected to lodge a bid of around £20m in the near future. The 22-year-old has been one of Scotland's standout performers in recent seasons and has recently been tipped to make the move to the Emirates Stadium to add some much-needed depth in defence. According to the ​Daily Mail, ​Arsenal boss Unai Emery is a huge fan of Tierney and sees him as the perfect signing to help them bounce back from their torrid... Via All the latest breaking football news, transfer rumours, analysis, and match reports - 90min http://www.90min.com/