Arsenal boss Mikel Arteta was tightlipped on striker signing plans after defeat to West Ham last night.
The Irons won 2-0 despite Arsenal dominating possession.
Arteta said: It's what it is. We have to try to generate. If we don't score with 30 shots, then we have to do 50 or 60 to try to score. That's the only thing. I can't imagine a game where we have more touches in the box, more dominance and less situations for the opponent against a really good West Ham side.
"Today, though, it wasn't enough to win the game.
"All we have is the players we have, the players I love the most. What we have to do is try to get better situations, more training, raise the confidence and that's it. They've done it."