That should be prosecuted. In this case, if the parents are complicit (and I suspect they are) then they need to face trial and punishment if found guilty. At the very least, they should have to go to parenting classes, their children should be put into care or heavily supervised if remaining in the home. The fact that they are Roma and this may be a part of their culture is no excuse. This is illegal sexual behaviour and must be stopped.

And yes, Azilana some girls reach puberty as early as 9. She can always get pregnant before ever having a menstrual period. The early physical maturation of a girl shouldn't make a difference in the eyes of the law and we have to do better as societies to stop these things from happening.