The entire deal for Ba could potentially cost Chelsea more than Β£20m with around Β£15m in wages, at Β£80,000-a-week over four years, a further Β£7m to meet the buy-out clause, Β£2.5m which is being divided between Ba and his representatives. The deal has been squabbled over by different parties claiming to represent the player who has negotiated through his friend Alex Gontran. http://www.independent.co.uk/sport/football/transfers/demba-ba-could-be-followed-to-chelsea-by-taison-micah-richards-and-radamel-falcao-8436202.html?