Distribution agreement with an arbitration clause. Lawsuit filed by the distributed company to prevent unfair competition arising from the termination of the distribution agreement. Counterclaim filed by the other party seeking to maintain the contract and the exclusivity arrangement. Dismissal of the objection based on an arbitration agreement against the counterclaim. Even where an arbitration clause exists, the filing of the main lawsuit authorizes the state court to adjudicate the counterclaim dealing with a related subject matter: