The state of Israel has deliberately taken land away from Palestinians,it has created a apartheid society in which if you are Jewish, you get to the head of the line, and if you are Palestinian, then get behind. The West Bank was designated by the United Nations in 1948 as land set aside for Palestinians. It is not surprising that many nations in the world regard West Bank settlers as in violation of international law. Brazil has made clear that it would not accept Dani Dayan as the Ambassador from Israel because he is a prominent West Bank settler. The Israel government is upset and insists that he be appointed or else they will not regard Brazil as an important diplomatic site.
Let me see:
1. The Israel Ambassador to the US met secretly with Republicans in Congress to organize anti-Obama actions. That violates diplomatic behavior.
2. The Prime Minister of Israel accepted an invitation from Congressional Republicans and campaigned for their views in his speech to Congress.
3. The Israel government has consistently spread false information about the President of the USA.
And, Israel is now angry because Brazil will not allow an Israeli to be the ambassador to THEIR nation!