01:32Heart and SoulNew JewsBBC World Service Duration: 27 minutes Mon 18th Apr 2011, 01:32 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