ZAGREB, March 16 (Hina) - The civil society group "Kulturnjaci 2016" (Cultural Workers 2016) on Wednesday called on acting Croatian Radio and Television (HRT) director-general Sinisa Kovacevic to keep Dean Sosa as editor of Croatian Television's (HTV) Third Channel so as to ensure the continuity of quality cultural and scientific programmes open to both traditional culture and new, young generations of artists and art creators.