How funny would it be...

If the Thought Police accidentally rounded up a devoted follower of Ingsoc who already genuinely loved Big Brother and hauled him down to the Ministry of Love. They mistake his sincere pleas for a calculated act of deception and become more harsh as he becomes more servile, desperately begging to be cleansed of impurity. They finally take him to Room 101 and when he breaks, he's like "Do it to him! Do it to Big Brother!"

I can totally picture some Inner Party rehabilitationist taking a step back, all confused and rubbing his chin. Like... what do we do now? We made him forsake Big Brother. We can't shoot him, then he'd die a martyr. Just go ahead and shoot him anyway and doublethink the contradiction away?