It is worth mentioning that the type of questioning he will have undergone here is very very different to the kind he would receive in poland.
If he has been properly advised then the police have no chance of getting anything from him.
I agree with the people who think that he is likely to be working alone.
Sex offending is rarely a team exercise , only a small amount of cases where more than one man was involved.
This of course is a function of the element of power in this type of offence.
A man who commits this kind of offence wants to feel the power of being in total control....introduce another man into that equation and some of the power seeps away.
I would not be thinking accomplice here.
I also think that the reason his wife was so little involved in the investigation is simply that due to childcare arrangements, i think that they probably worked opposing shifts to one another.
This would mean that she was probably working at the time of the incident...thus being unable to give anything useful.
Certainly more to come with this chap i reckon