Because they were having fun, and of course they were a H&S hazzard, it might have incited the reading fans to get up and support their team, so in order to prevent that they were sent down to the concourse for a good telling off.
Lol of the night at the fella effing and blinding in front of the disabled section Y26 end, was reported by someone, and at one point there was a cooper stood behind him, he started effing again , with the copper trying to attract his attention to tell him off, as was the woman sat next to him!! a quick word and all was well, he said nowt after.