Just doing a quick estimation. (It's a bodge).
~6.1 million fathers with dependent children in UK
~68 thousand convictions for DV per year
~1.7 children in a family (different from overall fertility rate which includes adults without children)
~3 years, 8 months average age gap between children.
So accounting for 21 years that the average father is likely to have children under 18 in the house, that's 68k x 21 = 1.4 million.
And yes of course that will account for some DV perpetrators who are not fathers but since we're also going by DV which happened previous to the birth of the children, I don't think it's too much of a stretch.
1.4 million out of 6.1 million - Startlingly close to the 1 in 4 will be victims statistic, no? And think about the fact that somewhere around half of parents will split up, meaning contact must be arranged - and if there is a DV conviction usually social services will take the line split up or children are in danger. And many splits never make it to court for child contact, unless there is some kind of conflict - I don't think it would be a stretch to assume that somewhere in the region of 60-90% of family courts cases involve a history of DV.
And that is just successful convictions. We all know the actual rate is much higher.
But when you see it like that - isn't it obvious that courts must be blase about DV, if they see it so much? The stats that "prove" "family courts favour mums" - well yeah they bloody should in that instance. (Not really, obviously, but if a massive proportion are involving DV, then the stats absolutely should show a bias towards mothers, even if the process itself is unbiased.)