But no one here is really disputing that - Pastor is a liability and unpredictable. The issue is surrounding Lewis's inability to asses a situation to see what outcome benefits him most.
But Hamiltons choices were let Pastor past, or keep him behind for 1 more lap and get more points.
It wasn't let Pastor past or be rammed. No driver should ever be in a situation where they have to choose between letting someone through and being rammed. I know we all like to sit here with hindsight suggesting Hamilton should have known that Pastor was a liability, but its just not the case in the heat of battle. Lewis had a choice between fighting to hold the place, or letting him past and loosing points, nothing more.