(Διεθνής Διαφάνεια, Euobserver, Sofia Echo, SNA, Dnevnik, Mediapool, AFP, Bloomberg, Reuters, AP - 23/09/08)
(Uluslararası Şeffaflık Örgütü, Euobserver, Sofia Echo, SNA, Dnevnik, Mediapool, AFP, Bloomberg, Reuters, AP - 23/09/08)