12:32Heart and SoulNew JewsBBC World Service Duration: 27 minutes Sat 16th Apr 2011, 12:32 on BBC World Service OnlineAvailable for over a yearListen nowJudaism does not encourage converts - so why do people tread the arduous path of studying to become a Jew? Judi Herman reports.GenresReligion & EthicsFormatsDocumentariesBrandHeart and Soul Source: BBC Online