
The news comes as Chorus's credit rating has been placed on review by Moody's Investors Service and Standard & Poor's. Meanwhile, communications provider CallPlus is taking the government to court over its pricing review. CallPlus Limited has filed proceedings in the High Court seeking a judicial review and declaratory judgment that the government's review of the Telecommunications Act 2001 does not comply with the Act and therefore cannot proceed. CallPlus argues that the discussion document only dealt with the pricing of Chorus's copper broadband and voice services network and failed to address any of the other matters mandated under the Act.