I am responding directly to this thread as I have received a 'Report to Moderator' notification about this post concerning 'Disgusted of Houx'.
I was camped close to the area referred to in the first post. I can confirm that, come 09:00 on Monday morning, the collapsed gazebo, poles etc had all been removed by various local visitors to the site, complete with their trucks and estate cars.
Hence, the mess was recycled within 12 hours of Sunday night mentioned in the first post - as was a great deal of other unwanted camping equipment throughout HA, and, no doubt, other campsites.
end of discussion?