 Complete the following phrase:  In 201011, veteran Gabilondo was regularly used by Athletic Bilbao, alternating between the starting XI and the substitutes bench. He equalled a career-best five goals, either from free kicks or long-distance shots, also scoring in a 20 home win 30 on aggregateagainst AD Alcorcón in the 201011 Copa del Rey. In what proved to be his final season in Bilbao, he featured 21 times in all competitions but only completed 90 minutes on two occasions. His most significant involvement was opening the scoring with a volley in a 20 victory over Paris Saint-Germain in the 201112 UEFA Europa League group stage; the team reached 