not ok to kill 'rebels' who over-throw a government... ok to kill anyone who supports their government... were I to decide I don't like my government and try shooting politicians... I'd be shot dead in-an-instant! Is NATO going to revenge my death by bombing said politicians and their police/army/supporters? doubt it!
UN: Gaza could be 'uninhabitable' by 2020 if trends continue (AP)
from the article: Libya rebels: Gadhafi surrounded, forces ready to capture or kill