I’d guess they would have much more important matters to deal with in their country due to colonialization in the past, IMF loans that were taken from the resources of every developing country by developed ones to assist them in remaining in their same position, the whole corruption of government officials from western countries trying to influence them and being forced to deal with the aftermath (see Libya as an example).

I would believe that they do not want to listen to yet another one of such leaders, especially when the situation does not involve them to begin with.