E/CN.4/1996/72 page 19 Lastly, the Committee was concerned "at the levels of support offered for the protection of cultural and ethnic diversity within the United Kingdom". It noted further "with concern that many persons belonging to minorities frequently feel that acts of racial harassment are not pursued by the competent authorities with sufficient rigour and efficiency". It also believed "that much remains to be done to effect changes in public attitudes and to combat and overcome racism". (CCPR/C/79/Add.55, paras. 13-15 and 18.) 8/ Letter dated 28 September 1995 from Dr. Harris Schoenberg, Director of the Bureau of the Coordinating Board of Jewish Organizations to the United Nations.