Blue group update: The majority of members in one of the two teams, Ikea, has been stopped by police and pulled over to the side of the river, the other, Treasure Island group, is still going. The Green Block which left the site earlier via a backfence is now being escorted by police. Up to 600 people are gathering at the main gate (Orange Block) with kids, cyclists, with penguins at rear and a large banner at the front which reads: "Burning Our Future - No New Coal".