Not his finest hour. But after Emery was sacked, Arteta brought in Inaki Cana, formerly Brentford’s GK coach, and neither Martinez nor Leno have looked back. Cana has had a big impact on Emi’s improvement.
Incidentally, we are looking at David Raya from Brentford as Martinez’s replacement on Cana’s recommendation. We also have an Icelandic keeper on the radar, who also worked with Cana before.