CONAKRY Wednesday, September 24, 2008 (IRIN) - Guinea fell five spots in the 2008 ranking of perceptions of corruption released by the watchdog non-profit Transparency International (TI). Officials say Guinea’s deteriorating reputation for corruption can threaten city services, choke economic growth and increase drug trafficking. Guinea’s TI representative, Mamadou Taran Diallo, told IRIN Guinea is paralysed in its efforts to wipe out corruption. “Guinea’s rank at 173, tied with Chad and Sudan,...