Avoiding metal bars. A federal grand jury has indicted billionaire Liu Zhongtian, founder of aluminium giant China Zhongwan Holdings, on charges of evading close to $2 billion in tariffs since 2008. The suit was filed in May but unsealed only this week. A warrant has been issued for Liu’s arrest but it is not clear where in the world he is. If Liu is in China, it’s unlikely he’ll face a court in the U.S. as the two countries have no extradition treaty. Wall Street Journal