The ref can only stop the game if it's a head injury, but you see players putting the ball out so players can get treatment all the time, Spurs wouldn't have scored if it wasn't for Eboue and Gilberto being injured, Davids crossed from the right back position, Toure had to come across leaving space for Keane to exploit, plus Gilberto couldn't protect the back 4... Still, it'll be that much sweeter if we win the CL if Spurs finish 4th, especially if it's because of that goal.