From left, Viktor Bout, Brittney Griner and Paul Whelan

From left, Viktor Bout, Brittney Griner and Paul Whelan

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CNN Exclusive: Biden administration offers convicted Russian arms dealer in exchange for Griner, Whelan

After months of internal debate, the Biden administration has offered to exchange Viktor Bout, a convicted Russian arms trafficker serving a 25-year US prison sentence, as part of a potential deal to secure the release of two Americans held by Russia, Brittney Griner and Paul Whelan, according to people briefed on the matter.