Personally... phuck'em. Far more important things to worry about in life than [three personally censored adjectives and a plural noun].
Am I being harsh? Maybe.
Do I care? No, not a jot.
Its almost as though IS are the latest salafi boy band, and instead of hanging about outside concert venues, these impressionable young women are flocking to parts of Syria that your average, sane, individual would avoid like the plague (muslim or non muslim).
Old pal of mine is a "high heid yin" at the main Glasgow mosque and his opinion isn't that much different from mine. Interestingly though, his opinion on the young guys who go there is different - more that its a "shame" on their parents and that their "teachers" have somehow failed them.
JF