In today's episode of India Global, A Chinese scientist has been arrested at the Detroit airport, the second case in days involving the alleged smuggling of biological material, authorities said Monday. The scientist is accused of shipping biological material months ago to staff at a laboratory at the University of Michigan. The FBI, in a court filing, described it as material related to certain worms and requires a government permit. Han faces charges of smuggling goods into the US and making false statements, both felony offences. NDTV's Gaurie Dwivedi speaks with strategic affairs expert Brahma Chellaney to discuss this and more.