}
logger.debug("in pep, after evaluate() called");
} catch (Throwable t) {
logger.error("Error evaluating policy", t);
throw new AuthzOperationalException("");
} finally {
m_registry.unregisterContext(contextIndex);
}
logger.debug("in pep, before denyBiasedAuthz() called");
if (!denyBiasedAuthz(response.getResults())) {