 Complete the following phrase:  Wider political developments had taken to the fore in the 1990s, such as S4C taking a widened remit in the Broadcasting Act 1990, commercial sponsorship of the National Eisteddfod of Wales reaching over 1 million for the first time ever, the construction of the Millennium Stadium, the redevelopment of Cardiff Bay, the establishment of Newport Riverfront Arts Centre, and the wider political and architectural construction which followed the 