Can anyone point out just what part of the dossier was debunked? [View all]

[haveahart]

I keep hearing some talking heads allude to this but they never say which parts were "debunked."

I remember something about a meeting of Trump operatives with a Russian agent allegedly taking place in some foreign country on a certain date. That was supposedly debunked because the parties where somewhere else at that time or some passport did not show they had been in that country. However, it was pointed out that the party in question was is a place from which he could have traveled without having to show passport or Visa. (I don't it all together but I remember that it was said that it still had not been proved that the alleged meeting did not take place on another date.)

Any other thing in the dossier that has definitely been debunked?