Top Stories for Friday 12 October 2012

Hone Harawira arrested overnight during housing protest; "I parked in front of truck to show support for protestors"; PM can't rule out raising Dotcom with GCSB staff in February; Radio New Zealand reporter analyses latest in GCSB row; Court decision paves way for building owners to sue councils; Advisory group concerns over Family Court reforms; Trail into Doha mall fire postponed again.