Complex sentence: Veith blamed the accusation of anti-Semitism on "linguistic inadequacy", because German is a foreign language for him, adding that in Germany there is a "hypersensitivity" to statements about the persecution of the Jews.
Split into simpler sentences: Veith blamed the accusation of anti-Semitism on "linguistic inadequacy", because German is a foreign language for him. In addition, in Germany has a "hypersensitivity" to statements about the persecution of the Jews.