Five years after paying Atletico Madrid £38m for Sergio Aguero Manchester City are paying the Spanish club every time the striker hits the net.
According to a report in The Sun, reporting from the Football Leaks website, City are paying Atletico £210,000 every time that the striker scores 15 goals.
The Football Leaks website has released selective contract details to publishers in a number of countries which exposes parts of the game normally out of reach.
While details of the Aguero deal will surprise fans of both clubs there is far more concerning information being exposed.
Claims that Mario Balotelli was on a bonus for not getting sent off will shock Liverpool supporters while Swansea fans will be interested to find out the real reasons for Michael Laudrup’s dismissal in 2014.
Correspondence revealing Swansea chief Huw Jenkins expressing his concerns to the League Managers Association about Laudrup’s dealings with agent Bayram Tutumlu have been published in Denmark by the newspaper Politiken and reproduced by The Sun.