Complete the following sentence: In September 2017, Richardson attracted criticism from students, academics, politicians, and the British press for remarks made in defense of academic freedom which were interpreted by critics as a defense of academics holding anti-gay views towards students. In September 2017, Richardson attracted criticism from students, academics, politicians, and the British press for remarks made in defense of academic freedom which were interpreted by critics as a defense of academics holding anti-gay views towards students. Richardson<unk>had<unk> previously<unk>been<unk>involved<unk>in debates<unk>around<unk>free speech<unk>and<unk>around<unk>attempts<unk>by<unk>university<unk>students<unk>to<unk>bar<unk>some<unk>speakers<unk>from<unk>campuses<unk>. •••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••
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