Free Speech and Liberals

I cannot believe that the so-called Liberal party has come out against allowing an elected politician from an EU country into England. It is not for Chris Huhne to sit in judgement on what constitutes incitement to violence, it is for the courts. Since when did the Liberal Party usurp the authority of the courts to make these judgements? Whatever they may be, the Liberal Democrat party are no Liberals. John Stuart Mill would turn in his grave at Chris Huhne's warped interpretation of the 'harm' principle on Today.