Dulux MaxiCover Nukote

Pity that the ratings cannot have a Zero Star rating. I have painted both my children's rooms with Dulux MaxiCover Nukote White Matt for interior walls paint. This paint was recommended to me by the sales consultant at the local hardware and I explained what I was painting. The walls cannot be washed even with plain water as the paint just rubs right off. This paint is a total waste of time and money. I will need to repaint both bedrooms now as they look terrible. I have tried to call into the Dulux hotline number to speak to somebody but that doesn't work as I am on hold for ages for a consultant and never get through to anyone. I will never recommend this paint to anyone.