In Mexico in particular, there have been the issues with the Canadian energy sector. I won't speak for companies, but they've been in the media.
ATCO gave back a pipeline, basically, to the Mexican authorities after an arbitration award. TC Energy Canada came to a very good agreement with the Mexican authorities and made new investments in Mexico, but the fact that these companies had an investment treaty that allowed them to get arbitral awards, or to get almost to the point of getting an arbitral award that the Mexican government knew was going to happen, gave them something to negotiate with, a big bargaining chip. If it were otherwise, the Mexican government would just change their rules on energy in favour of their state company, CFE, in a way that was very detrimental to those Canadian companies' interests. The arbitration possibility was huge for them in settling that.