Well, this is a private matter. It's governed by the standard rules of private international law, so there's not a lot that this committee or the government could really do about it.
But it is true. Recent statistics suggest that in the United States, for example, local rights holders win 88% of the cases and foreign rights holders lose 88% of the cases. A common tactic for patent owners, for example, will be to commence litigation in multiple jurisdictions, hoping to get a favourable ruling so that first ruling will influence future rulings, especially in the Commonwealth. So the key to combatting this is probably not, realistically, any kind of an international agreement, but better education, training, and awareness, especially for our SMEs.