On the spot executions, reviewed after the fact by a UN board of inquiry.
Orderly, international prosecution, with a possible death penalty, to be presided over by UN.
Clearly define jurisdiction & empower the rights of the victim's & apprehending vessel's nation(s).
Use military forces in battling Piracy (patrols, raids, interdictions, blockades on source ports).
Leave everything as it is now, but open restrictions on the arming of commercial vessels.
Leave everything as it is now, it's perfect.
Aid countries responsible for spawning pirates via coalition sponsored economic/social initiatives.
Strengthen militaries of states responsible for spawning pirates w/ the purpose of cracking down.
Other or none of the above