The real treasure is in the investor's pockets....
Lol...The desperate tone in your diatribe is palpable.
It is also biased, self serving and full of outright lies.
But, of course, you are well aware of this.
You are just another impotent Iberian relegated to the sidelines while treasure hunters once again furnish the world with real nautical archaeologic knowledge.
Oh, and the people of Colombia get to reap the economic benefits of the recovery instead of all the treasure going to Spain as you so desperately desire.
I will only respond to one of your lies directly: only signatory countries to UNESCO will be obliged to "return" artifacts to Spain. This leaves open practically the entire actual world market for the sale of the recovered antiquities.