  We study the Laplacian perturbed by two delta potentials on a two-dimensional
flat torus. There are two types of eigenfunctions for this operator: old, or
unperturbed eigenfunctions which are eigenfunctions of the standard Laplacian,
and new, perturbed eigenfunctions which are affected by the scatterers. We
prove that along a density one sequence, the new eigenfunctions are uniformly
distributed in configuration space, provided that the difference of the
scattering points is Diophantine.
