In Syria the only kidnapper of children are the US-sponsored terrorists of al-Qaeda and its derivatives, no uniformed soldier kidnaps a child from in front of his mother, ever, whatever the reason is and especially from inside their house.

As for the IDF being legitimate, yes, it's the legitimate successor the Irgun, Stern, Haganah and other anti-Judaic Zionist gangs, I agree with you on this part. Check their own history by their own records and the record of the British occupiers of Palestine who oversaw the expelling of the poorer Jews from Europe into Palestine.