Former Arsenal midfielder Stewart Robson has questioned their deal for former Lyon striker Alexandre Lacazette.
Robson believes the Gunners missed a trick in not signing Alvaro Morata, now of Chelsea, or Borussia Dortmund's Pierre-Emerick Aubameyang.
"Lacazette, I've seen him on many occasions," Robson told ESPN. "I'm not convinced he's got the consistency, or the work rate, or the hard graft to be a top-class player.
"I went to watch him a couple of times for another manager and I came back with a report that he wasn't quite good enough to play at the top level.
"I was surprised they bought him rather than Aubameyang, or went for Morata, or somebody like that but they went for Lacazette."