SKY are reporting this a lot today.
Aside from the annoyance on how they single out mothers (only about a tenth of the problem drinkers, so possibly under-represented not the crux of the alcohol problem), this report describes a level of drinking I find staggering - 24 units a day.
I know most people wildly misreport how much they drink, so the amount consumed may well be even higher. And then if you include father, they claim there are millions of children who are seeing this as the model of how to use alcohol. That seems really worrying to me.