Leeds Festival has a list of banned items here The website states :-
Unauthorised bonfires/fires are not permitted anywhere at all at the festival. Anyone seen creating or fuelling a bonfire will be evicted from the festival site on the spot.
Anyone found burning any unsuitable materials such as toxic materials, other people’s possessions or the fencing, trees or hedges onsite will be liable to eviction/prosecution.
The following clips are taken from youtube videos of Leeds Festivals from 2011 to 2016. They clearly show large fires in the camp which have been ignored for many years. Click the image to go to the youtube video and scroll the timer to the relevant time on the viideo.
A canister explodes .
This is the can which had been on the fire all day.
Rubbish burned on a fire at Leeds Festival.
This is one of the best camp members Jake
This is a steward who is very friendly with the camp. The other has equipment which looks like water for dealing with fires.
Here the steward kicks fuel on the fire rather than evict the people responsible.
The effects ……………………..
In this clip one person is heard saying but an canister on the fire.