  The N=2 supergravity action in D=5 is generalized by the inclusion of
dimensionally continued Euler-Poincare form. The spacetime torsion implied by
the Einsteinean supergravity is imposed by a Lagrangian constraint and
resulting variational equations are solved for the Lagrange multipliers. The
corresponding terms in the Einstein and Rarita-Schwinger field equations are
determined. These indicate new types of interactions that could be included in
the action to achieve local supersymmetry.
