DaveB, in my opinion you would first need to do this:
49.(1) Any member of a corporation who alleges that any particular act or omission of the corporation or of one or more other members is unfairly prejudicial, unjust or inequitable to him, or to some members including him, or that the affairs of the corporation are being conducted in a manner unfairly prejudicial, unjust or inequitable to him, or to some members including him, may make an application to a Court for an order under this section

But if the amount involved is material, perhaps you should consult an attorney well versed in corporate matters. I know of an excellent firm in Pta, if you need it.