  We study the role played by the final-state interactions (fsi) in heavy quark
decays using Pomeron and Regge exchanges to describe high energy scattering. At
center of mass energy $\sqrt{s}\sim 5GeV $, Pomeron dominance does not apply.
We study the behavior of the decay amplitudes as $\sqrt{s} $ is varied close to
the B mass. We also investigate the behavior of the decay amplitude as
$\sqrt{s}\to \infty $. Our conclusion is that the decay amplitudes approach a
real value asymptotically.
