Tintin and the Picaros: Part 2 - S2-E9
Other mistake: A monkey throws a bottle of whiskey from a tree which then lands on Haddock's head. When they show the bottle on Haddock's head, the bottle is shown stuck to his head, but there is nothing there actually making the bottle stick. (00:25:35)
Tintin and the Picaros: Part 2 - S2-E9
Other mistake: When Haddock is in the lake, he is sinking, struggling to stay above the water and the water is even going up to his neck area. Tintin then goes into the lake to fetch Haddock and then stands in the exact same area where Haddock is up to his neck in the water, but the water only goes as far as Tintin's knees. (00:26:40)
Chosen answer: If Hector was seriously intent on removing King Ottokar's scepter from the glass cage holding it and launching it through the window with the camera, then Hector would have been forced to knock out the two guards so they would not have interfered with Hector's plan as soon as he removed the scepter from the glass. As for Hector, himself, was explained when Tintin was explaining how Hector stole the scepter. Tintin placed a twig inside the camera and it launched out of the camera. Hector would have placed the scepter inside of the camera, and would have been knocked unconscious due to the spring effect created when the scepter had been launched.
Casual Person