YOU-ARE-THE-REF.COM discusses incidents from last weekend
KEITH HACKETT : Illegal challenges with hands and arms
A referee’s guide to brandishing a card
PAUL REJER : Continues with last week’s Offside – Interfering with an Opponent II
LIVERPOOL top of the table for respecting referees
CHELSEA the worst at respecting referees
UEFA : Officials for U17 finals Bulgaria, 6th to 22nd May
HAWK-EYE : Chosen by FIFA for Women’s World Cup finals in Canada
Girl Power rules as cup final is officiated by all-female quartet
RANDY VOGT : How refs make the whistle work for them
Parents swearing at ref are putting children off sport
SWITZERLAND : Frog invasion causes match to be abandoned