In a grueling display of harness racing trotting ability, Grace du Digeon (Seductive Fouteau) with Eric Raffin driving, was parked first-over for most of the race in capturing the 75,000€ Prix Poitou-Charentes for 7 to 10-year-olds at an extra distance of 2850m (1.77 miles) was held today (Dec. 13) at Vincennes in France. Graal du