CPA calls for 'second look' at unannounced power interruption The Consumer Protection Agency, CPA, says, it appreciates the effort and measures that government has committed to improve the power sector. At a media briefing in Accra today, the Chief Executive Officer of CPA, Kofi Kapito, however said the agency has observed with concern un-announced interruption of power supply in the country. He said, this makes it difficult for consumers to plan the use of the commodity. GBC