By John Lyons

FLYING: Cambridge United’s Paul Mullin celebrates scoring another goal this season and, Inset, Wes HoolahanPICTURE: AlamyCAMBRIDGE United striker Paul Mullin is having the goalscoring season of his life – but it’s winning promotion that he really craves.The 26-year-old Merseysider had notched 24 goals ahead of yesterday’s trip to Carlisle to storm clear at the top of the League Two scoring charts.Throw in another couple in cup competitions and it’s no wonder Mullin is loving every minute of this remarkable campaign. His goalscoring feats...