  We investigate, both analytically and numerically, the behavior of the
electron gas on a sphere in the presence of point-like impurities. We find a
criterion when the disorder can be regarded as small one and the main effect is
the broadening of rotational multiplets. In the latter regime the statistics of
one impurity-induced band is studied numerically. The energy level spacing
distribution function follows the law P(s) ~ s exp(-a s^b) with 1<b<2. The
number variance shows various possibilities, strongly dependent on the chosen
model of disorder.

Mesoscale and Nanoscale Physics