The benefit of the present provision may not, however, be claimed by a refugee whom there are reasonable grounds for regarding as a danger to the security of the country in which he is, or who, having been convicted by a final judgement of a particularly serious crime, constitutes a danger to the community of that country.”
Véase Richard Plender, International Migration Law, 2ª ed. Rev., Dordrecht, Martinus Nijhoff Publishers, 1988, pág.