主播大秀

Law researcher Dr Kate Cook, who set up Trafford Rape Crisis in Greater Manchester, pays tribute to her friend the campaigner against sexual violence and rape survivor Jill Saward.

Also on the programme, a parent who lets her 11-year-old use social media, and a teacher who teaches cyber safety tell us how they keep children safe online.

And the British artist who's turned his Scalextric set addiction into a career.