Since 2017, 6,499 children under the age of 14 have been investigated for taking or sharing indecent images of themselves or other minors.
Anthony Weiner has been handed a prison sentence for sending explicit messages to a 15-year-old girl
MP formally severs ties with party after his suspension appeal was rejected
John Carr says tech firms are perfectly capable of stamping out the problem - but they don't want to
Sue Jones of Ditch the Label offers comfort to parents worried their kids might be sending revealing images
Relationship expert Sean Brickell rubbishes research that suggests a third of Brits believe it's harmless