By James Agberebi:
Former Super Eagles skipper Nwankwo Kanu hailed Arsenal's 3-0 win against Dinamo Zagreb in Tuesday's UEFA Champions League game at the Emirates but asked for more from his former club..
Goals from Mezut Ozil and Alexis Sanchez (brace), secured the all-important win for the Gunners.
Reacting to the win, Kanu urged the players not to relent in their effort.
"Well done Arsenal well done boys keep going, we need more," Kanu wrote on his Twitter handle.
Arsenal will have to beat Olympiakos by two clear goals or a high-scoring one-goal margin win (3-2, 4-3 etc) to stand a chance of advancing into the second round.