JL;DR SUMMARY In this Shiur (lesson) titled "The Kashrus scandal in the Chinese Restaurant," Rabbi Yudel Shain, a Dayan and renowned Kashrus expert, discusses concerns about the authenticity of Kosher establishments and what can be done to prevent such incidents from happening again. A way out west there was a fella, fella I want to tell you about, fella by the name of Jeff Lebowski.