WHY DID BARCELONA SWAP ARTHUR MELO WITH MIRALEM PAJNIC?

 Now Barcelona  and the Italian giants Juventus have now completed a swap deal  between Arthur Melo and Miralem Pajnic.
 People ask what was the need to sell Arthur Melo who is  only 23 years old  while Miralem Pajnic is now 30, thirty years old.
 The reasons  for the deal going through were few .
Barcelona according to their byelaws  are allowed legally to spend only  a total of 70 , seventy pecent of their income on wages only, and they have reached  that  figure.
 The  Spanish giants Barcelona  are like many football clubs facing financial  problems and they have to balance their books.
 Another reason for the deal to go through is  Arthur Melo  , in two years has had nine injuries and missed 23, twenty three games, the fear of him ecoming a injury prone player hasten the sale of the youngster.