Since his conditional release from the Tokyo Detention House earlier this month, former Nissan Motor Co. Chairman Carlos Ghosn has remained tight-lipped about his case and unusual predicament, even ignoring the questions shouted out by the reporters who swarm him when he goes out for walks.

His legal team, on the other hand, maintain he is actually willing to hold a news conference. They said one hasn't been scheduled yet because his health — allegedly affected by more than 100 days in detention — needs more time to recover and their strategies must be hammered out first.

Still, a news conference could take place sometime soon. And legal and communications experts not involved in the former Nissan CEO's case warn he may be wading into treacherous waters, as his remarks pertaining to the allegations against him could be used by prosecutors when he goes to trial.