Pretty big news: DOJ announced this morning that the chairman of Harvard's chemistry department was arrested in connection with aiding China. Another Chinese national was arrested & charged w/attempting to smuggle 21 vials of biological research to China.

Pretty big news: DOJ announced this morning that the chairman of Harvard's chemistry department was arrested in connection with aiding China. Another Chinese national was arrested & charged w/attempting to smuggle 21 vials of biological research to China. https://t.co/krfAHKsH0X

— Natasha Bertrand (@NatashaBertrand) January 28, 2020