Could this be the end to the "Still or Sparkling" question?

I'm backing the Evening Standard's campaign to make London's tap water freely available in restaurants and bars. The campaign was only launched this week and Starbucks and Strada have already signed up.

The campaign, "Water On Tap" makes loads of sense and aims to remove the stigma from asking for 'a glass of tap water please' in eating and drinking venues across London.

Why on earth would we want to transport water across the world so that we can drink it in a bar when there is an excellent alternative available on tap?

http://www.thisislondon.co.uk/standard/article-23441558-details/Water+on+tap+at+every+restaurant/article.do