  We compare the magnetoresistance of UCu$_{3.5}$Pd$_{1.5}$ with calculations
done within the disordered heavy fermion framework of Miranda et al. using a
phenomenological spectral function for the Anderson model, calibrated against
Bethe ansatz and quantum Monte Carlo results. Both in experiment and theory, we
find a weak negative magnetoresistance. In contrast, thermodynamic quantities
have a strong field dependence. Using qualitative arguments broad distribution
of Kondo scales, we explain the different field dependence of susceptibility
and resistivity.
