Orangemen have again been turned away from the blockades at Drumcree bridge.
Thousands watched as the Orange leaders handed a letter of protest to an
RUC officer at the foot of the barricade.
A £6m security operation, involving hundreds of British troops is continuing in the wake of the parade.
At the blockade, Grand Master Robert Saulters described what was happening as a slap in the face. So far, the re-routing of the march has been quiet.