  Guided by the gauging of U(N) isometry associated with the special Kahler
geometry, and the discrete R symmetry, we construct the N=2 supersymmetric
action of a U(N) invariant nonabelian gauge model in which rigid N=2
supersymmetry is spontaneously broken to N=1. This generalizes the abelian
model considered by Antoniadis, Partouche and Taylor. We shed light on
complexity of the supercurrents of our model associated with a broken N=2
supermultiplet of currents, and discuss the spontaneously broken supersymmetry
as an approximate fermionic shift symmetry.
