You might think it a silly post, but the lady does have a valid point. If a child was to be seriously injured by a bottle thrown from the stand above then just what do you think an ambulance-chasing lawyer would do to the club's finances?
Don't say 'the Public Liability Insurer's will cover it' either, because they will wriggle out of it somehow. They could start by saying the club hadn't acted to mitigate the risk that was highlighted at the Coventry game and that fan issues between SAFC and Pompey supporters generated at the cup final were in excess of those presented at the start of the season when the insurance policy was granted and so the policy was void.
A valid point that failing to put up thousands of pounds worth of nets will render the club liable?
How many other football clubs net in the away supporters?
How small would the mesh have to be to prevent coins thrown?
How would the supporters, at the back of the stand, be able to see the far goal?
Would they sue the club for having a 'restricted view'?
The club would have to ask permission, to erect netting, and it may not even be within league rules.
What this 'lady' is doing is finding a cause she can climb on, for her own benefit, despite it not concerning her as she won't be at the stadium, wasn't there for Coventry and probably hasn't been this season.
The club can only take reasonable precautions as demanded by their safety certificate. They have large 'prohibited items' signs outside the away end, they conduct searches and employ the agreed number of stewards and police. The police are paid to protect the public, inside and outside the ground, and accept that responsibility.
However, it's impossible to totally guarantee people's safety at a football match and writing open letters to the press and personally 'cautioning the club' smacks of blatant attention seeking.