 The condition severely limited his ability to play in away matches in European competitions and to travel with the national team . In some cases , he would travel overland by car or train , but the logistics of some matches were such that he would not travel at all . In the build @-@ up to Arsenal 's Champions League match against Olympique Lyonnais in February 2001 , Wenger spoke of his concerns for Bergkamp travelling by train and car , because of the exertions involved . 
