By looking at the history of the Polish lustration - the policy of checking
the past of candidates for important positions - this article argues that
although the lustration law has been finally passed at the end of 1998, Pol
and's dealing with the past is still full of unresolved and deeply ambivale
nt problems due to the nature of its postcommunist transition and the natur
e of the newly constructed political institutions. These conditions were sh
aped by the relative strength of the Polish anti-communist opposition, whic
h credibility within the society permitted it to accept a compromise with t
he old regime. The undetermined character of many of Poland's political ins
titutions have accelerated the use of the issue of retrospective justice in
the partisan politics, which in turn has limited the opportunity for conse
nsual policy, and therefore has reduced societal trust of the political par
ties, while at the same time increased the demand For the purification of t
he political system.