zurich switzerland strip libyan muslim preacher refugee status nearly two decades follow media firestorm sermons brand hate speech man go name abu ramadan headline since zurich newspaper brand islamist incite hate sermons live 600,000 swiss francs 618,000 social benefit 64-year-old preacher deny hate speech allegations say remark poorly translate arabic rule release friday federal administrative court say immigration officials right revoke ramadan asylum find keep libyan passport go home dozen time recently month year rule final appeal separate hear decide man stay switzerland preacher tell swiss media unaware could travel homeland refugee want see 93-year-old mother swiss strip refugee status libyan preacher