lets just end this debate by all agreeing clubs shud no no longer sign players from abroad under 18!
Agreed. But don't single out Arsenal, because every club in the world does it.
English clubs cant help if there is loop hole in Spanish FA rules.
It's not even a loophole, though. It's completely, 100% legal, because the rule is that Spanish youngsters can't sign a professional contract until they're 16 (/18?), so English clubs offer them contracts before they are eligible for a pro contract in Spain.
There's no loophole to exploit, just stupid rules.