US-Cuba Relations Get Weirder

About a month ago I wrote about how weird the sonic attack issue was with Cuba. It has become weirder and not in a good way. Examples:

• The Trump administration reportedly believes Cuba's insistence that it wasn't responsible, but is removing diplomats anyway.
• Cuba hardliners support this move, though it will make it harder for Cubans to emigrate.
• The Cuban government insists it does not know who is behind the attacks, yet has one of the most effective intelligence operations in the world.
• Experts say the symptoms people have had couldn't be created by sonic waves.
• The diplomats themselves don't want to leave.

It seems more an excuse for Trump to lash out at Cuba and look tough more than anything else. 

I am stuck with two thoughts. If the Cuban government is not responsible, I don't see how something this important could occur with it knowing who is. On the other hand, the government has nothing to gain and a lot to lose by making such attacks.