First, it is wrong for anybody to hold hostages.
Second 3 (I think) were British.
With regards 'poking the bear'. I will simply reply that one man's terrorist is another man's freedom fighter. How long does it take before someone says enough and takes up arms ?
No matter how many terrorists/freedom fighters there are, killing innocent civilians especially children is not acceptable. It is murder.
Starving innocent people, forcibly moving them, raping and beating them, stealing their land, their houses, subjagating them simply means you will turn innocent people into freedom fighters/terrorists.