Former Newcastle United striker Alan Shearer was amazed by something he saw one Arsenal transfer target do on Saturday. Ivan Toney almost scored a wonder-goal against Arsenal. The Gunners hosted Brentford at the Emirates Stadium on Saturday. After a hard-fought contest, Kai Havertz’s late goal secured a 2-1 win for the north London club, sending them to the top of the Premier League table for the first time since Christmas. Mikel Arteta’s side had initially taken the lead in the first half when Declan Rice nodded Ben White’s cross into the back of the net. However, disaster struck for the host…