text: HORSE RACING - JOCKEY WEAVER RECEIVES 21-DAY BAN . LONDON 1996-08-28 Leading rider Jason Weaver received a 21-day ban from the disciplinary committee of the Jockey Club on Wednesday . Weaver had been reported after being found guilty of irresponsible riding at the provincial track of Pontefract 10 days ago . It was his fourth riding offence this season . Although five days of the ban were suspended until January 1 , Weaver will miss next month 's big St Leger meeting , including the ride on top stayer Double Trigger in the Doncaster Cup . Weaver shot to prominence in 1994 when he won the English 2,000 Guineas on Mister Baileys in his first ride in a classic .