As I said, the intended targets of the legislation won't care; they'll just see that their super-strength rocket fuel has gone up, so make sacrifices elsewhere.
That is sadly quite true. However I don't think the legislation is primarily targeted at the alkies and jaikies of society - we have plenty laws already that are not enforced enough for those types!!
I think the minimum pricing is aimed at the binge drinkers ( one of which I was on Saturday night at the Madonna concert, shhh!). If we can remove the differential between supermarket booze and that charged in the pubs then more drinking will take place in pubs (supervised) and potentially less in the home (unsupervised).
I do not claim that minimum pricing will work, or that Scotrail's no drink after 9pm will also - but something has to be done. Note well that I am not anti drink and I enjoy a good scoop every now and then, however I can see both sides having to work late weekend trains. One think I do notice ontrain is that large groups of men, although they do not intend to be I am sure, have a tendency to become loud & obnoxious after a good few drinks - this behavior does intimidate other people and can put them off travelling.
When you go into a pub you are choosing to go into that environment when you travel by train you are in the main trying to get from A to B you should not have to put up with foul & abusive language and other loud & boorish behavior.
I suppose in the end it's not the drink that's the problem but the attitude of the person drinking it.
Cheers
(pubs open in 45 mins so have to get dressed now

)