JUST WHAT HAS HAPPENED TO THE TRANSFER WINDOW 2017?

It is really difficult to find out what actually caused the transfer market of 2017, go absolutely crazy , it is unbelievable. For example P.S.G spent 198 one hundred and ninety eight million pounds on buying Neymar, they also have agreed with Monaco that they would by their teenager 18, eighteen year old striker Kylian Mbappe for a sum of 166, one hundred and sixty six million pounds. for a boy who does not have much experience he just had one good year mind you he could flop next year heavily. It is always a big gamble to spend so much on a single player, because suppose he gets injured and has to undergo surgery, he would be out for say six months then the club will be in a mess. Whether he can do justice to the heavy weekly salary they are getting, as for example Neymar is getting a weekly salary of 596,000 five hundred and ninety six thousand pounds so my question is will he score a hat trick in each match he plays, or a hundred goals each season.? The record says only Lionel Messi has scored 90 goals in one season in the year 2012. Here both the footballers and their agents have become far to greedy spoiling the beautiful game of football. Now I would like to know from where did they get the money from 338,three hundred and thirty-eight million pounds, was it from the P.S.G bank account or was it from the National bank of Qatar, or was it from selling players if so who were sold to generate that funds. Now one thing is clear here t can not come from Sponsor deals. As it is impossible for P.S.G to have more sponsor deals then Barcelona and Real Madrid.