Supposing he was actually drunk it's not your fault he did it or that he got caught. Even if he wasn't drunk it's not your fault that he got arrested.
If he doesn't contact you again it's probably shame, not disliking or blaming you.
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The Party told you to reject the evidence of your eyes and ears. It was their final, most essential command.
If you're not careful, the newspapers will have you hating the people who are being oppressed, and loving the people who are doing the oppressing. —Malcolm X
Just a reminder: under international law, an occupying power has no right of self-defense, and those who are occupied have the right and duty to liberate themselves by any means possible.