 to actually make representations on behalf of their citizens, which they reluctantly do, but only under pressure. Radha Sterling, chief executive of the advocacy group detained in Dubai. Thank you very much indeed for that. Wanted to read some of your thoughts that you've been sending in on some of our stories. We heard about the calls for Joe Biden to step down as Democratic Party candidate in November. Chris in Namibia says the free world needs a leader at the top of his or her intellectual game.