The Gunners scored two goals in the first half through marquee signings, Mesut Ozil (29th minute) and Alexis Sanchez (33rd minute) whose goal marked his first since mid October.
The Chilean scored his second on the day from the break when he tucked in from Joel Campbell’s pass in the 69th minute.
With Bayern Munich also running riot over Olympiacos in the other Group G match at the Allianz Arena, Arsenals dream of qualifying for the next phase of the competition is still a reality.
Arsene Wenger’s men will have to go to Greek Capital, Athens on December 9 to beat Olympiakos whilst hoping Bayern deal with Dinamo Zagreb.
By El-Amisty Nobo/NewsGhana.com.gh
