LONDON (Reuters) - Stuart Kuttner, managing editor of the News of the World for 22 years, was arrested and later freed on bail on Tuesday over a phone-hacking scandal at the now-defunct tabloid that has rattled Britain's establishment, a source close to the case said. (http://feeds.feedburner.com/~ff/reuters/topNews?d=yIl2AUoC8zA) (http://feeds.feedburner.com/~ff/reuters/topNews?i=m26nFkRcsSs:ynnYvvRdq88:V_sGLiPBpWU) (http://feeds.feedburner.com/~ff/reuters/topNews?i=m26nFkRcsSs:ynnYvvRdq88:-BTjWOF_DHI) (http://feeds.feedburner.com/~r/reuters/topNews/~4/m26nFkRcsSs)