The intransigent legislatures refused to enact his legislative proposals. Sapru had to battle conservative intransigent and princely fickleness when participation was largely voluntary. Firmness in this context meant an intransigent opposition to any Austrian measure against Serbia. This occurred as the French militarily suppressed the most intransigent Hassane tribes in the north. This peace, however, was precarious since the more intransigent Catholics refused to accept it. Another leading and more intransigent figure of revisionism was Nicola Zitara. Short of this he could be sullen and intransigent. By voluntarily altering her incentive structure, the negotiator enhances the credibility of her intransigent posture. In negotiations with the generals, he adopted an orthodox and intransigent Carlist stand. In the 1950s he founded the Intransigent Radical Civic Union. No Ottoman assent was possible while Parliament remained intransigent. The intransigent Trotsky was forced into exile. She is portrayed as intransigent and self-centred. The Khmer Rouge leadership, however, remained intransigent. He is usually presented as an intransigent opponent of Franco.