Googling for "Israel singled out" + "anti-Semitism" would immediately get you many thousands of results. All over the world, supporters of the policies enacted by the government of Israel are busily churning out article after article, repeating with minor variations the same message - Israel is being unfairly singled out, harshly criticized for the kind of acts which others are allowed to get away with, and the motive is anti-Semitism.
In a way, this is a second line of defense. There had been a time when this kind of people took the line that Israel can do no wrong. That it is an utterly wonderful place, little short of an utopia, a vibrant democracy and the only one in the Middle East, the home of tireless and dauntless pioneers who made the desert bloom. But this way of looking at things had become increasingly difficult to sustain. There have been too many unsavory TV footages of Israeli soldiers broadcast into every home around the globe, too many nasty revelations, quite a few of them by Israel's own dissident citizens...
It is far easier to freely admit that Israel is not blameless, that some of its actions and policies do deserve criticism - but as a matter of fact... the rest of what became quite a long article you can read at: The Other Israel