By Mark Plummer

PETERBOROUGH U 1 Randall 61 CARLISLE UNITED 3 Mellish 27, 49, 58 RISING HIGH: Jon Mellish heads Carlisle into the lead PAUL Simpson dished out the plaudits for hat-trick hero Jon Mellish after Carlisle produced one of the shocks of the season.Match-winner Mellish bagged a first career hat-trick as the basement boys left Posh’s automatic promotion hopes in tatters with just their sixth win of a miserable season. Mellish rose unchallenged to meet substitute Jordan Gibson’s cross after Posh switched off from a Dylan McGeouch short-corner as Carlisle bag...