[en] In order to investigate the behaviour of nucleon transfer near the Coulomb barrier through the produced radioactivities, we have studied the ₆₀Ni+₁₂₄Sn system, the residual activity measurements were done at three lab energies of 237, 247 and 258 MeV (Bsub(c)(lab) = 234 MeV). For the highest energy we measured also the angular distribution. In addition to activities corresponding to a few nucleon transfers and evaporation residues, a large number of radioactive nuclei was found, which could be attributed to another class of reaction mechanism. Here, we report on this new phenomenon, which might be due to a super-multi-nucleon transfer, on the basis of the measured angular and mass distributions