Since he declared in sian that he would fight against japan in earnest , presumably he will not resume violent attacks on the revolutionary forces immediately after leaving sian ; not only does his own political life and that of his group hang upon his good faith , but they now have confronting them and obstructing their political path a force which has expanded to their detriment - - the " punitive " group which tried to get him killed in the sian incident 蒋氏在西安曾说了将要认真抗日的话,当不至一出西安又肆力攻击革命势力,因为不但信义问题关系蒋氏及其一派的政治生命,而且在实际的政治道路上,在蒋氏及其一派面前横着一种已经膨胀起来而不利于他们的势力,这就是在西安事变中欲置蒋氏于死地的所谓讨伐派。