When Lucy Field returned to work at Harleston Sancroft Academy, following her second-placed finish with England at the Ladies Masters Hockey Over-40s Four Nations tournament over the weekend, she admitted she felt like a celebrity. The children at the school cheered and celebrated the achievements of their assistant headteacher who revelled after another ‘amazing experience’ of donning her country’s shirt. Field, who is captain of Harleston Magpies Ladies’ II, started two of England’s three matches in Ireland as they won, drew and lost in Cork. Their tournament got off to the worst possible st…