They have no need to cover it up. Those people can disappear and then when they’re challenged about it (assuming any journalists with an ounce of balls are allowed to ever ask another question) they’ll just respond “They were undocumented, so they disappeared. What of it?”
Maybe these are just boats full of the missing people from Alligator Auschwitz and they’re using this as a ploy to cover it up?
They have no need to cover it up. Those people can disappear and then when they’re challenged about it (assuming any journalists with an ounce of balls are allowed to ever ask another question) they’ll just respond “They were undocumented, so they disappeared. What of it?”