Arsenal star William Saliba has been outstanding all season, and is now recognised by most as one of the best centre-backs in European football. However, France manager Didier Deschamps seemingly disagrees and has now publicly criticised the 23-year-old in a surprise move. Saliba has been included in the France squad for their friendly matches in this International break, but was an unused substitute as his side lost to Germany, in a game which saw Kai Havertz score. Deschamps has now explained why Saliba is lower down in his pecking order, and called for improvement from the centre-back, in a…