A source told SunSport: Costas agent Jorge Mendes was working on the deal for Tianjin but Chelsea have said ‘no to the bid. But he faces stiff competition from, among others, Manchester City. but is flying in FranceIssa Diop, Toulouse, 19Just in front of sensational teenage goalkeeper Alban Lafont, Issa Diop is his protector and at 19 years old, a leader of his Toulouse team. 1 clearances a game, for a team that is over-achieving, Diops reading of the game is one of the reasons Le Téfécé are doing so well this season. The 20-year-old has been a revelation since joining White Hart Lane from MK Dons in 2015 and has taken the Premier League by storm. Express just eight clubs earn over that amount in Europe, with Liverpool looking break that barrier in the near future. Getty Images3Ghoulam could be a perfect back-up for Marcos AlonsoRelated StoriesThe unexpected guest. rugglers will waste no time in bolstering their strike force by landing the 28-year-old as they brace themselves for a relegation dogfight. The report claims that?discussions over a transfer?to the La Liga side have been ongoing since last summer but Navas was keen to see out his City contract. Reuters4Swiss defender Ricardo Rodriguez in action in Euro 2016 against FranceGetty Images4The long-.