Ian Austin's views don't really matter, as he's quite clearly extremely biased in his view. His words are too hysterical to carry any meaning.
....this is why Labour are too inward thinking. Of course Austin’s views will have an impact, the Tory’s are using it already.. His words were powerful and emotional. Labour needs to be clever and try to avoid these situations, although they are lumbered with Corbyn now. Damage limitation.