Two dead, two critical after family caught in Blue Mountains landslip

A recovery operation to retrieve the bodies of a father and his nine-year-old son is resuming in the NSW Blue Mountains.
A woman and 14-year-old boy were critically injured when the family was crushed during a landslide while hiking.
A 15-year-old girl has escaped serious injury.
Police say the family is from the UK and had been holidaying in Australia.
Image: Nine News