Abstract The evolution of political offence is recognizable in three era of the political life of Iranian community In the era of constitutionalism Revolution in Iran coincided with the golden age of leniency to political offenders in western law, there was not yet political offence. In the first Period of the second Pahlavi regime and when Europe took the Final step to withdraw granted leni...

having conducted the experiment and analysed the data, the researcher computed the groups mean scores and variances for the test relating to the research question. as the final atep, a t-test was conodonted for the hypothesis. as noted earlier, the significance level was determined at .05 and .01 respectively. the observed t-value was higher than the critical t-value at. 5 and .01 levels. conse...