He has now been freed from police custody after being charged. He has denied all the allegations laid against him.Delivering his keynote speech solo this morning, Harry said he arrived at the event “as a father”, as he called on tech giants to provide further protection for children online.”All children should be able to go online and discover something wonderful. A friend. An interest that becomes a passion. A place where they feel understood,” he said.”They deserve to feel safe wherever they are. In a classroom. On a playground. At any time, no matter where they are.”The duke urged companies and parents to prevent “harm before it happens, rather than waiting for tragedy before deciding something must change.”