Nothing in this Convention shall prevent a Contracting State, in time of war or other grave and exceptional circumstances, from taking provisionally measures which it considers to be essential to the national security in the case of a particular person, pending a determination by the Contracting State that that person is in fact a refugee and that the continuance of such measures is necessary in his case in the interests of national security.
Official text
Transcription: Machine-parsed
In force from 28-07-1951
Source page 4
Lex Cameroon does not hold a French version of this provision. You can read an unofficial machine translation — for understanding only, never to quote.