The BBC chairman Richard Sharp has resigned after a report found he broke transparency rules over his dealings with Boris Johnson ahead of his appointment.

Adam is joined by culture and media editor, Katie Razzall, and whitehall editor at the Sunday Times, Gabriel Pogrund, who uncovered the story that prompted the report.

And we look at the present and future of artificial intelligence with AI expert Nina Schick, and Will Jackson creator of human-like robot AMECA.

Today’s Newscast was presented by Adam Fleming. It was made by Chris Flynn with Rufus Gray and Cordelia Hemming. The technical producer was Michael Regaard. The news editor was Damon Rose.