  Reaction-diffusion process with exclusion in the presence of traps has been
studied. The asymptotic survival probability for the case of uniformly
distributed random traps shows a stretched e\ xponential behavior. We show that
additional correction terms appear in the stretched exponent when exclusion is
taken into account. Analytically it is shown to be $\sim t^{1/6}$ which is ver\
ified by numerical simulations.
