  In recent work a general solution of the Ornstein Zernike equation for a
general Yukawa closure for a single component fluid was found. Because of the
complexity of the equations a simplifying assumption was made, namely that the
main scaling matrix $\bGamma$ had to be diagonal. While in principle this is
mathematically correct, it is not physical because it will violate symmetry
conditions when different Yukawas are assigned to different components. In this
work we show that by using the symmetry conditions the off diagonal elements of
$\bGamma$ can be computed explicitly for the case of two Yukawas, and that
although the solution is different than in the diagonal case, the excess
entropy is formally the same as in the diagonal case. Analytical expressions
for the Laplace transforms of the pair distribution functions are derived.
