The report into the business and governance of Independent News and Media Group has a section dedicated to the group’s proposed acquisition of Newstalk, the national commercial news and current affairs station.  In operation since 2002, the station has risen to challenge the success of RTÉ’s flagship Radio One, securing a growing and loyal audience in the process.  The report by the High Court inspectors outlined the contrasting valuations placed upon the radio station. So how do you value a media asset, especially legacy media, especially one that is doing okay in a sector where profits are as rare as…