What some of us are trying to say is that they are all problems that need to be dealt with, and the way to deal with them is to attack the attitude that women or children can be used as property regardless of what sort of person holds that attitude. Otherwise you simply create a situation where it is assumed that it's only a problem when "they" (Catholics, Muslims, the middle class, aliens) do it, and not when "we" do.
While I don't disagree with what you say, you don't find solutions to specific problems by looking at the issue in a generic way. The reasons why peadophile Catholic priests abuse children is different to the reason some Muslim men abuse young girls (right there you see a difference - young children (mainly boys) as opposed to young girls). Both are real problems that happen and both need to be addressed.
There are clear parallels between both issues which is basically the discouragement of sex - completely against human nature - which is where the problem comes from. However, there are clear differences between the two meaning the solutions will also be different - and you will only identify those solutions by addressing the issues separately.
The paedophile Catholic priest abuses young boys because they are required to remain celibate. The urge is too difficult to overcome for some and they find their outlet with vulnerable children they come into contact in their position of trust. A fairly obvious solution there is to end the celibacy rules (altho I'm sure it's not unheard of, but how many times do vicars appear in the papers for organised mass child abuse scandals?)
But allowing priests to marry is hardly going to address the issue of the sexual exploitation of young girls by Muslim men is it? The culture of Muslim communities in the UK discourages sex before marriage, but more than that, in most cases the marriage will be arranged (meaning you could end up someone you're not even sexually attracted to). Another issue is the fetishisation of virgins (not that all culture don't, but it appears more apparant in Muslim communities - for example, vigins as a reward in Heaven, the rest of us non-Muslims just have to make do with meeting up with our loved ones!). You must be a virgin when you marry, and by 'you', I mean the woman. So, like
some Catholic priests,
some Muslim men cannot overcome this sexual frustration and it manifests itself by targeting non-Muslim (so I do object to the notion they are targeting just white girls), young girls (they don't appear to be turned on by young boys/girls like Gary Glitter but want what they can pretend is a virgin - that's just my opinion, might not be true).
The factors above are quite specific (but obviously not confined) to Muslim communities as other cultures won't have the same attitudes towards sex and therefore the frustrations won't be the same. However, I don't think it's possible to tell how widespread this is (define "widespread" for a start!) and obviously this is not as bigger issue as "white"/"traditional" paedophiles but I just don't think they are the same issue due to the reasons and motivations of the offenders.
Pretty much everyone on U75 acknowledges the problem in the Catholic Church (evident by the sheer number of threads on the issue and the comments, which on this thread would be considered racist by some) yet when it comes to a specific problem within the Muslim community many on U75 seems to have a huge problem recognising the issue and instead have to list every other culture's sex offending problems or simply accuse those commenting as being racist.
Every culture/community has problems, we should feel free to criticise, debate and address those problems without fear of being labelled racist, and sadly, the left live in absolute fear of being called racist (or they just enjoy calling other people racist, one or the other!)