Chelsea defender Levi Colwill is losing his bid to return from a toe injury in time to face Manchester City in the FA Cup semi final this weekend. Colwill has missed Chelsea’s last six matches with the problem. The issue, which was eventually diagnosed as a metatarsophalangeal joint ligament injury, was first sustained against Crystal Palace in February but got worse following the 2-2 draw with Brentford a month later. The England international, who had to wear a protective boot as part of his rehabilitation, started light training a few weeks ago and targeted making the showpiece occasion against Pep...