Twins in campaign to overcome stigma of Down's Syndrome

Twin sisters Abigail and Isobel Parry from Chorley, who were both born with Down's Syndrome, challenging negative perceptions about the condition.

The three-year-olds were born with the genetic condition in 2011 at odds of two million to one, prompting their parents Matt and Jodi Parry to launch a charitable trust called Twincess.