Chap in the Grauniad reckons we're keeping Alexis because of

[redgunamo]

I want us to keep him purely on a sporting level. The whole 'new era' of having Ozil and Sanchez, can't end before we've given them a really good striker to play with. It's taken 4-5 years to finally land one. At least give us a season to see Ozil,Alexis and Lacazette together. It's the least the club can do, after subjecting us to another two years of Arsene

Right, that's the way to think of it.