Can't have enough 17 and 18 year olds , they can all go on the squad lists because under 21, maybe get the odd game if they prove up to the mark and by the time they hit 21 they are all homegrown, you just cannot go wrong. Difference between us and Wenger, we are still plugging holes in first team squad with proven players and buying up young talent, Wenger just buys the young talent.