<!-- wp:html --><p>As US basketball player Brittney Griner stands trial in Russia accused of drug smuggling, a growing number of other foreign nationals are also imprisoned in harsh conditions. Is Russia building a store of international prisoners to use as political pawns? </p><!-- /wp:html -->
As US basketball player Brittney Griner stands trial in Russia accused of drug smuggling, a growing number of other foreign nationals are also imprisoned in harsh conditions. Is Russia building a store of international prisoners to use as political pawns?