RB Leipzig have made a big bid to sign young Toulouse defender Issa Diop, who is on the radar of Arsenal and Tottenham Hotspur.
Diop has caught the eye with his accomplished performances in Ligue 1 for Toulouse this season and the French side could well lose him to a bigger club this summer.
Bundesliga runners-up RB Leipzig have made the first effort to try to take Diop away from Toulouse, slapping in a bid to make the French side think.
According to France Football, the German side have offered an initial €12m, plus a further €2m in bonus payments, for Diop.
It is unclear how the offer will sit with Toulouse president Olivier Sadran, but the Frenchman is known for driving a hard bargain and could hope more clubs come in for Diop.
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Premier League heavyweights Arsenal and Tottenham scouted Diop late last month, while Manchester City have also been linked with the defender.
The 20-year-old has made 30 appearances in Ligue 1 for Toulouse this season, chipping in with two goals.
Diop is under contract with Toulouse until 2020.