Leaving Arsenal 'hardest decision of my life', says Alex Oxlade-Chamberlain

Alex Oxlade-Chamberlain admits leaving Arsenal was the hardest decision of his life but the opportunity to work with Jurgen Klopp at Liverpool was one he could not turn down.
The England midfielder completed his move to Anfield on deadline day in a deal believed to be worth up to £35m after rejecting the chance to join Premier League champions Chelsea.