Bilbao sign Muniain until 2015

MADRID - Athletic Bilbao have tied La Liga's youngest scorer Iker Muniain to a new contract that will keep him at the club until 2015, the team said on their website on Tuesday.

The forward, who turns 17 later this month, set the league record by scoring the equaliser in a 2-2 draw at Real Valladolid in October.

Muniain will have a buy-out clause of between 36 and 45 million euros.