Interpose in - Idioms by The Free Dictionary
interpose something in (to) something
to introduce something into something; to put a question into a conversation. The chairman interposed a question into the discussion. May I interpose an observation in the proceedings?
References in periodicals archive
Defendant failed to interpose in
its answer any contention that an independent contractor had provided the services at issue and that Chamberlin had violated the prohibition against self-referral.