I did include such a scenario in my post. I didn’t say they should. I also offered an alternative which is netting on long poles placed in brackets on the inside of the wall at the front of the 3rd tier. That is quick, cheap, easy to setup, and easy to take down, when away fans, especially Liverpool fans and United fans are given the the whole of SSL3 in cup ties.
In an ideal world Liverpool fans should have behaved themselves, especially after both club released the joint statement, but we all know Liverpool fans are a law upon themselves.
Can you image if the Police had done that. You know what would have followed from LFC, Liverpool fans and their media. The days are long gone when the Police can and will use force like that. Extendable truncheons are draw as a last resort and fans are told to get back. If that doesn’t work the the Police move forward, hitting anyone standing in their way until the fans have dispersed.