Under what conditions might the husband's claim of intending the non-wife be accepted in legal judgment when he said, 'One of you two is divorced'?

Primary text

If there is an external contextual indicator ('qareenah') pointing to his intention of the non-wife, such as using the statement to unjustly avoid an oath or to escape distress, his statement is accepted in court because of the presence of a compelling external evidence directing the meaning away from the wife.