An executive director at Sun Hung Kai Properties was arrested in connection with what the company said is a bribery investigation by Hong Kong authorities.

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Then another Morton brother, David, 35, unearthed obscure papers from the University of Madras in India and Tohoku University in Sendai, Japan that suggested a connection between the mangosteen rind and xanthones, which have antioxidant properties.

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Kai stated that his responsibilities in connection with this outside business activity included retrieving mail, depositing checks from rental properties, and disbursing funds to investors.

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