 The biggest challenge to multiculturalism today may not be philosophical but political: a political retreat or backlash against immigrant multiculturalism in particular. Some scholars have diagnosed a “retreat” from multiculturalism in Europe and Australia, which they attribute to a lack of public support based partly on the limited success of such policies to foster the integration of minorities (Joppke 2004, McGhee 2008). But other scholars argue there is lack of evidence of any such retreat. Based on their analysis of British policies, Varun Uberoi and Tariq Modood find that legal exemptions for minority religious practices, anti-discrimination measures, and multicultural education policies remain in place, and there is no country-wide evidence suggesting that public services are no longer delivered in different languages (2013, 134). Further research is needed on whether and why there has been a retreat from multiculturalism policies.