In this case it would be like if an Indian killed a cow because she was mentally ill, and then a bunch of Modi supporters decided to blame it on Americans, (because everyone knows how Americans eat cows, right?) and he repeated that lie during a debate because it would appeal to the anti-American base.
And then when the whole thing was debunked, that base would continue to insist it was true, doubling and tripling down on the ridiculous nonsense.