On 10 April, the final negotiations between the Norwegians and Germans failed after the Norwegian delegates, led by Haakon VII, refused to accept the German demand for recognition of Quisling's new government.
10. april slog de sidste forhandlinger mellem nordmændene og tyskerne fejl, da de norske delegater, anført af Haakon VII, afslog at acceptere det tyske krav om anerkendelse af Quislings regering.