Original sentence: " Left-wing German politicians accused Grenell of breaching diplomatic protocol with his remarks and called for his dismissal
Edited sentence: " This was described as a breach of diplomatic protocol, as ambassadors are expected to be politically neutral in the domestic politics of the countries where they serve.If a German ambassador were to say in Washington that he is there to boost the Democrats, he would have been kicked out immediately.Martin Schulz, former leader of the Social Democratic Party of Germany, said, "What this man is doing is unheard of in international diplomacy.Prominent German politicians called for Grenell's dismissal