This is from the Washington Post, in the context of an article about how Donald Trump's recent statements are affecting his business activities:
In the longer term, however, Trump could face problems. There have already been several worrisome harbingers for the Republican presidential candidate. This week, a major retailer in the Middle East cut ties with him. Canadian politicians have warned developers they could lose business if they don’t terminate a real estate deal with the mogul.
I'm particularly interested in that last sentence. I've tried to track down more details, but haven't been able to find anything. Is Trump's real estate deal an "investment" in Canada? Seems likely. Do politicians' warnings not to do business with a particular foreign investor meet the "fair and equitable" treatment standard? I'm not sure they do.
So does Canada need worry about a NAFTA Chapter 11 lawsuit? I guess that depends in part on how litigious Trump is.