Russian authorities have been forcing a system of interrogation, detention, and deportation on Ukrainian citizens who live in Russian-occupied areas of Ukraine. More than five months into Russia’s war on Ukraine, it’s estimated that one million people or more have gone through this so-called “filtration” process. Plus: home sales are cooling at last. And: the U.S. offers a prisoner swap to bring Brittney Griner home. Guests: Ukrainian Taras Ulyanchenko and Oleksandra Drik, head of the Center for Civil Liberties.Credits: Axios Today is produced by Niala Boodhoo, Emily Peck, Sara Kehaulani Goo, Alexandra Botti, Nuria Marquez Martinez, Lydia McMullen-Laird, Alex Sugiura, and Ben O'Brien. Music is composed by Evan Viola. You can reach us at podcasts@axios.com. You can text questions, comments and story ideas to Niala as a text or voice memo to 202-918-4893.Go Deeper: Dashboard: Russian invasion of Ukraine 1BT: The housing slowdown is here Blinken to speak to Russia's Lavrov for first time since Ukraine invasion