Update: Huge container ship remains stuck in the Suez Canal

The Ever Given remains wedged across the canal despite attempts to pull it free. We ask Angus Blair, professor of practice at the American University of Cairo's Business School, how this will affect Egypt, as well as international shipping. Also in the programme, the heads of the three biggest tech giants have been answering politicians' questions at a hearing in the US. We get analysis from Issie Lapowsky, senior reporter at protocol.com. And Cary Leahey of Decision Economics in New York updates us on the US markets.