I believe he said this shortly after an article was published about a week ago stating we had an interest in the player (post his row with Neymar)
So IMO anyway interesting he mentioned absolutely zero about it before that, also interesting that all this stuff about a 70m bid for Costa, 40m bid upcoming for Giroud in January, and the 'discussions' about bidding for Cavani have come after we have had a terrible start to the season and it's massively apparent and a lot of reporters are commenting about us failing to replace Lukaku in the summer. flies in the face of what Moshiri said on deadline day as well when he made out we weren't too concerned about not bringing one in really doesn't it. Hardly sounded like a bloke who had been on the phone to PSG and Cheslea with 70m bids flying around...
Break it down to this, he takes home 120k pw after tax at his current club - with the UK tax rates, that would mean we'd have to pay him 230k pw gross before tax for him to match that figure (not including any bonuses for goals, assists or what not that he has in his PSG contract - which almost certainly he does and big ones as well)
so say we'd need to give him an increase to 150k pw take home pay to even tempt him - that would mean a gross weekly wage offer of 290k per week.
At this point our discussion in the boardroom becomes the sounds of pen droppings and lots of nervous glances at the floor until someone says 'how about Troy Deeney'