You trust politicians ? now that is funny and probably pretty unique.
Trust in what sense?
Do I have to 'trust' in Cameron and Osborne to have been confident that they'd implement austerity measures? Nope there was ample evidence that that is what they intended to do and unsurprisingly they did do it.
I'm voicing an opinion based on quite clear statements made by multiple independent parties. You're voicing an alternate one yet when questioned why you can't give anything to back it up.