Judge, jury & executioner

Exactly who gives israel the power to be the judge, jury and executioner?

UK is doing the usual dance that it is not happy with israel using british passports for its devious ends. Behind the scenes its a carefully orchestrated drama. UK condems, israel will react like it doesn't care then give it a few months and they'll be bossom buddies again. Or will be coaxed by USA.

These are the countries pretending to save the worlds moral by up holdng the values then they allow anything done by israel.

What is there to stop israel from killing anyone with a bad view of israel? USA and UK are quick to condemn china about its censorship but not fussed when israel strikes out of its borders.