“…In [11], it was proved that the only complete, 6-dimensional, nonKähler nearly Kähler manifolds such that the characteristic connection has reduced holonomy are exactly CP 3 and F (1, 2) (as Riemannian manifolds, both are of course irreducible). For computational details on these very interesting spaces, we refer to [9,Section 5.4]. In fact, one checks that in both cases, the holonomy of ∇ splits the tangent space in three two-dimensional subbundles T 2 i (the upper index indicates the dimension)…”