Condemnation of Israel isn't necessarily anti Semitic, however...

"Criticism of Israeli government policy is not in and out itself necessarily antisemitic. But what else can we call criticism that selectively condemns only the Jewish state and effectively denies its right to exist, to defend itself while systematically ignoring or excusing the violence and oppression all around it?"

Wise words from Canadian Prime Minister Stephen Harper in January 2014. I wonder what Jeremy 'friends' with Hamas and Hezbollah Corbyn would say to that.

Quote sourced from here http://www.thecommentator.com/article/4684/explaining_oxfam_s_bigotry_against_israel