Honestly its rude to be invited by a country to meet their president who decided to respond to your criticisms of their administration only to not show up and go meet the opposition.
Being invided and then no showing shows complete disregard to basic diplomatic Etiquette since it was a mission to show solidarity against the embargo
Bonus socdems being cringe part 4.5: about another member that didnt show up to the presidential meeting
Deeply unserious people
Genuinely what would you suggest?
How much political education goes into learning about how abuse culture perpetuates itself in activist subcultures?
Yes; there was no mechanism to go around local leadership. Now there is.
That's kinda beside the point, that only helps if the victim is actually reporting
Explain the policy, talk a great deal about comradely behavior and expectations of conduct, and do our best to get their vibe. If that’s not sufficient I would again ask for a concrete suggestion.
I'd need to know more detail on how this is done.