Will they feel comfortable and safe being treated by people that are speaking another language?

BBC: Treatment abroad: Greater choice, greater risk

Do what makes you feel comfortable and safe so you are not controlled by the market.

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As well as serious crimes like burglary, it has also proven effective in reducing antisocial behaviour on our streets, a key factor in whether people feel safe and comfortable in their communities.

BBC: High-def CCTV cameras risk backlash, warns UK watchdog