Name: Watch why Arsenal should be terrified of facing Barca's MSN
Uploaded: 2015-12-14T16:42:42.135Z
Duration: 1 min 2 s
Description: Arsenal face Barcelona, their Champions League conquerors of 2006, 2010 and 2011, in this year's last 16 and with the terrific trio of Lionel Messi, Luis Suarez and Neymar playing at an elite level, the task looks daunting.