HITC understands Chelsea’s summer transfer plans includes bringing in a new left-back and they are moving forward with their targets, One of the key elements of play that will be introduced by new Blues head-coach Enzo Maresca is the ability for their full-backs to become inverted which simply means they push up and become more involved in midfield than defence. As it stands Chelsea have Ben Chilwell and Marc Cucurella – but HITC is told that the club want to upgrade on this, indeed they would be willing to let both players leave. Some would actually point to the fact that the left-back at Che…