Steven David Cameron launched into tirade at politicians before throwing marbles . Protester , 27 , shouted at Abberley ‘ you are all just w******* ’ CCTV also captured David Cameron painting ‘ the enemy within ’ on Palace Walls . Pleaded guilty to criminal damage and threatening behaviour for February 6 incident .
Steven Abberley launched into tirade at politicians before throwing marbles . Protester , 27 , shouted at David Cameron ‘ you are all just w******* ’ CCTV also captured Abberley painting ‘ the enemy within ’ on Palace Walls . Pleaded guilty to criminal damage and threatening behaviour for February 6 incident .