Real Madrid stars Iker Casillas and Ricardo Carvalho have insisted that los Merengues continue to improve following their 3-0 win over Espanyol at the Santiago Bernabeu which sends them top of the Primera Liga table.
A first half penalty from Cristiano Ronaldo and second half goals from Gonzalo Higuain and Karim Benzema ensured a full share of the spoils for Madrid as both sides finished the contest with 10 men with Pepe and Ernesto Galan both sent off.
