LISTEN: Woman who lost sister in Dunblane massacre and Parkland survivor talk for the first time

We have brought together two people impacted by gun voilence in Parkland and in Dunblane, as both continue to fight for change.

Catherine Wilson lost her sister Mhairi in the Dunblane massacre 22 years ago. Meanwhile, Lewis Mizen survived the recent shooting at Majory Stoneman Douglas High School in Florida.

Both have since spoken out and campaigned for tighter gun control in the US.

So we set up a video chat with both so they could share their stories, advice and why change is so important to them.