By Ewan Murray Manchester City’s legal battle with the Premier League continues to rumble on and the reigning champions have seemingly landed the first blow. After successfully suing the Premier League over commercial regulations, Man City have flexed their muscles as the hearing over 115 charges levelled against them by the Premier League continues. But why did Man City sue the Premier League and how will this impact their hearing regarding the 115 charges? What does APT mean?APT is an initialism that has been thrown around in recent weeks but what does it actually mean? Well, APT stands for …