If a party to an action fails to produce disclosure, the other party may have remedy in law of striking the party’s pleadings for non-disclosure, or costs for bringing a motion for compelling production of disclosure. Please see the link below for a case that dealt with this very issue:
http://www.canlii.org/en/on/onsc/doc/2016/2016canlii30896/2016canlii30896.html