At Säbener Straße, Bayern Munich is still seeking defensive reinforcements, as two players—Min-Jae Kim and Hiroki Ito—could depart this summer.
By signing Mbemba, Bayern would kill two birds with one stone: he would challenge the equally controversial Alphonso Davies, while also discouraging Kim and Ito from leaving.
L'Equipe reported at the start of the year that the German record champions had a good chance of signing Mbemba, and Bundesliga rivals Bayer 04 Leverkusen and Paris FC are also said to be tracking the 18-year-old.
Should that deal falter, Benfica Lisbon's Tomás Araújo remains under consideration; Sky has confirmed the Portuguese centre-back stays on Bayern's shortlist.