Ironically, by making young girls wear burkas they are doing the opposite of what they are intending, they are sexualising children by making them cover up. zzzzz
Their holy books even detail how to have sex with children less than 9 years of age. Search "Mufa'khathat" in google, and you'll know what I mean. But you can't say anything against this practice. They will accuse you of Islamophobia.