Gillybob "they could be forgiven if there was no internet" I agree. Drawing analogies between these girls and those believing they were doing the right thing in volunteering for both world wars on either side or the Spanish Civil War isn't really a fair comparison. As for the medieval times, dog eat dog world, Crusaders were little better than the marauding terrorists of their day - completely accept that, but really too far back to be relevant accept to say that I thought we had left some of the barbarity of those times behind, but seemingly not.
The girls from London followed the privately educated medical student from Glasgow on Twitter. They would have been well aware of her profile, her parents are also distraught, particularly over a photograph of her wearing a white coat, standing next to a small child with a severed head in her hand. How anyone in their right mind could be encouraged by such an image I don't know let alone girls aged 15 and 16. Those going know what is happening out there. The images that we are fed are orchestrated by the terrorists intended to frighten and disgust, I find it hard to understand why therefore they have the opposite affect on those that seek to go to Syria. A foreign country where ISIS, many of whom are not Syrians, are an occupying militia.