If your principal makes it impossible for you to carry out your role as an agent, for example, by taking away samples required for you to do your job, it is possible that your principal may be in repudiatory breach of the agency agreement.  This breach might be capable of acceptance by you, which would bring the agency agreement immediately to an end and preserve your right to post-termination payments.  If you think your principal might be in repudiatory breach, you should contact us immediately in order that we may advise you.