Man Utd files: Filming for Amazon documentary begins and why JJ Gabriel can’t wear new training kit

JJ GABRIEL missed out on wearing the new training kit debuted by his team-mates this week.  United players were showing off the club's new Betway-sponsored training kit since their £20m-per-year deal was announced on Monday.  But Gabriel, at 15 years old, is blocked from wearing betting sponsors on his kit, like every other Under-18 in...