Cardiff leads the UK with innovation, creativity and dynamic engineering as proven by our previous efforts in delivering free Wi-Fi to the city and surrounding areas in the previous decade, named 'Arwain'. (said in a post Brexit/Trump/we can claim anything voice). cite BBC 2002 http://news.bbc.co.uk/1/hi/wales/2251565.stm Arwain was overtaken by the rapid adoption of ADSL (and other large corp. intervention). This tentative, new venture hopes to keep the banners of 'free' and 'open source' flying.