Saturday's £77,000 French Champion Hurdle, La Grande Course de Haies d'Auteuil, has attracted a final field of seven including English raider Rubhahunish.
Nigel Twiston-Davies' charge will be out to supplement his successes at the Cheltenham and Punchestown Festivals in the Auteuil contest under Carl Llewellyn.
The other six runners are Fabulous Don, Le Sauvignon, Mandarino, last year's winner Vaporetto, Full of Ambition and Rockeby Basie.
Safer Gambling UK has launched its annual awareness week to promote responsible gambling.
