Portuguese police with dogs and batons dismantle housing protest camps
<p>More than 30 people arrested as officers clear at least 100 tents in central Lisbon and about 50 in Porto </p><p>Police in Portugal have dismantled housing protest camps in Lisbon and Porto, baton-charging campaigners in the early hours of Sunday and arresting more than 30 people.</p><p>The raids were the latest incident in days of clashes between police