Please visit their site (and bloopers) on http://www.nothingtohide.co.nz/
Langue anglaise / English language – Niveaux de langue OACI / ICAO language levels + Profil Linguistique Standardisé = SLP Standardized Language Profile – Language proficiency scale (0000 to 5555)
Please visit their site (and bloopers) on http://www.nothingtohide.co.nz/
RIA Novosti courtesy