PM facing embarrassment over links between adviser and Islamist group. Adviser Tariq Ramadan is grandson of Muslim Brotherhood's founder . ... Tariq Ramadan is one of 14 members of the Foreign Office’s Advisory Group on Freedom of Religion or Belief, chaired by Tory peer Baroness Warsi. He is Professor of Contemporary Islamic Studies at Oxford University, and was a member of a taskforce set up by Tony Blair after 7/7. But Prof Ramadan, 51, is grandson of the Muslim Brotherhood’s founder Hassan al-Banna and his father Said Ramadan was a leading light. ... He was kept out of France in...