Later, when Peter became king, he had the assassins killed, ripping their hearts out with his own hands. King Afonso IV of Portugal stopped his son, Peter I from marrying the woman he loved, going so far as to have her murdered. And Julius Caesar kept his money and his word. Long story short, the pirates were captured and crucified.
After being freed, Caesar raised a small force and went to the island where the pirates set camp. Unfortunately for them, the pirates didn’t pay heed to his warnings.