Mikel Arteta lamented Arsenal’s lack of purpose, aggression and threat as they slipped to a last-gasp 1-0 defeat at Porto in the first leg of their Champions League last‑16 tie.
The Arsenal manager was furious at the 94th‑minute concession – curled home superbly from long‑range by the Porto winger Galeno – saying his team had failed to manage the situation.
