Neilson

Dr Laura Neilson's organisation Shared Health works with homeless families.

Lesley Whittle, from Highley, Shropshire, was kidnapped from her home by Donald Neilson – known as the Black Panther – in January 1975.

Neilson was given four life sentences in 1976.

Dr Laura Neilson, chief executive of Shared Health, an organisation that works with homeless families, has been instrumental in uncovering the statistics on child deaths.

Dr Neilson believes the impact on the health of homeless children is bigger than the data suggests and that the current data is likely an "underestimate".