Paddy Power aim to raise £1m for Prostate Cancer UK with new challenge that could see lucky fan take home £180k 

DARTS sponsor Paddy Power are on course to donate £1million to Prostate Cancer UK. The Irish bookies have renewed their pledge of £1,000 for every 180 scored at the World Darts Championship at Ally Pally this year. On top of that, Paddy Power are offering one lucky darts fan the chance to win a £180,000…