A good survey. Let's hope that safe standing can be introduced. Two big reasons. 1. Those that wish to stand should be allowed to, on the terraces, as in the old days, but with good and frequent barriers to prevent another Hillsborough type incident. 2. Those that wish to sit (particularly at away games) should be allowed to, without a great fat lump standing in front of them preventing them from doing so, and creating a domino type effect behind.
