P122 CEEFAX 1 122 Sun 22 Jun 00:35/57       20 ARRESTED AFTER ROADS PROTEST PARTY Twenty people have been arrested after a demonstration over roads broke up with missiles being thrown at police and passing motorists. The trouble flared following several hours of an unauthorisjd street party in Bristol city centre. Earlier, about 300 environmentalists staged a peaceful march and some joined a sit-down protest near the M32 route. Two police officers received minor injuries when the missiles were thrown. Headlines 101 Index 102 Sport 300 Wjathjt 400 TV 600 Digest 141 Next News CBBC Text Environmt Main Menu