Manchester United manager Louis van Gaal says his young defence "can do better" after being forced into changes following an injury to Luke Shaw during their 2-1 win at Arsenal.<br /><br />An own goal from Kieran Gibbs and a Wayne Rooney strike gave United the victory with the hosts grabbing a late consolation through Olivier Giroud.<br /><br />It was United's first away win under Van Gaal.<br /><br />Please like the video and share wherever you can!<br /><br />To make sure you don't miss any of my videos<br />on this and my other channels please :<br /><br />Subscribe to this channel : http://bit.ly/BeanymanSportsSub<br /><br />Follow me on Twitter : http://www.twitter.com/Beanyman62<br /><br />Check out my website : http://www.beanyman62.com<br />With every video I upload here : http://bit.ly/SiteVideos<br /><br />Like me on Facebook : https://www.facebook.com/beanyman62<br /><br />Follow me on Google+ : http://google.com/+BeanymanSports<br /><br />Thanks
