France moves to ban headscarves in sports, critics claim discrimination / France's hijab bans in sports 'discriminatory': UN experts / France's hijab bans in sports is 'discriminatory,' say UN experts / Rights expert calls for ending discriminatory policies and practices in sport / BRICS member states strongly oppose all forms of discrimination in sports -- declaration / French government accused of discrimination against its own athletes with Olympics hijab ban / Survey finds 25% of Canadians think discrimination is a problem in sports / UN-backed panel says Italy can do more to fight discrimination in sports, society