A recent development in the nation's capital has drawn attention to the handling of the covid-19 pandemic. Dr. Anthony Fauci, a key figure in the US government's response, has invoked his right against self-incrimination.

This move came during a Senate hearing, where Fauci refused to testify. The hearing was convened by the Senate's Homeland Security and Governmental Affairs Committee. Further details about the hearing and Fauci's decision are available from the source.

The situation is still unfolding, with more information available from news outlets such as CNN, which initially reported on the story.