  Using four-dimensional unitarity and MHV-rules we calculate the one-loop MHV
amplitudes with all external particles in the adjoint representation for N=2
supersymmetric QCD with N_f fundamental flavours. We start by considering such
amplitudes in the superconformal N=4 gauge theory where the N=4 supersymmetric
Ward identities (SWI) guarantee that all MHV amplitudes for all types of
external particles are given by the corresponding tree-level result times a
universal helicity- and particle-type-independent contribution. In N=2 SQCD the
MHV amplitudes differ from those for N=4 for general values of N_f and N_c.
However, for N_f=2N_c where the N=2 SQCD is conformal, the N=2 MHV amplitudes
(with all external particles in the adjoint representation) are identical to
the N=4results. This factorisation at one-loop motivates us to pose a question
if there may be a BDS-like factorisation for these amplitudes which also holds
at higher orders of perturbation theory in superconformal N=2 theory.
