 Up until that point, the three companies had produced their own weekly current affairs programmes - "TROS Aktua", "Tijdsein" (EO) and "Nieuwslijn" (Veronica).Since then, the roll-call of participating broadcasters has changed several times.Currently, the programme is presented on alternate nights by Bas van Werven (originalfrom TROS) and Pieter Jan Hagens (original from AVRO).