Ex-Arsenal man Campbell helps Costa Rica beat New Zealand to secure final World Cup spot.
DONE DEAL: Ex-Arsenal whizkid Campbell joins Monterrey.
Ex-Arsenal forward Campbell set to join Rayados Monterrey.
Campbell joins Frosinone from Arsenal on permanent deal.
Costa Rica 3 Northern Ireland 0: Campbell shines in comfortable win.
Navas, Campbell lead Costa Rica's World Cup squad.
Arsenal's Joel Campbell returns to Real Betis on loan.
Arsenal forward Campbell suffers serious knee injury.