Portsmouth manager Avram Grant expressed his frustration with the laws of the game, in the wake of the silly red card to defender Younes Kaboul in the 1-1 draw at Sunderland. Kaboul, who was already on the referee's book, scored a 90th minute equalizer before taking off his shirt in ecstasy, only to receive his marching orders for a second caution. "It's a silly red card - it's a silly rule, it's a stupid rule. If someone can explain this rule to me," Grant said after the game at the Stadium of Light. "What happens if someone takes their shirt off? Does it damage someone, does it disturb someone, does it make someone angry?" "I think someone one day woke up in the morning at FIFA and decided to change the rule." The belly of the kitman! Grant admitted that Kaboul needed more self-control, even so the delight of the last-gasp strike sent all Pompey supporters mad. "A player scoring in the last minute, of course you need to control yourself, but I don't think even some of the supporters could control themselves," he added. "Everybody was happy, everybody celebrated, so he took his shirt off. He [Kaboul] apologised, Not many times I understand, but in this case, I understood. You need to control yourself, but it's not easy sometimes. "All our bench celebrated and took their shirts off - if you see the belly of the kitman..."