Cigars of the Pharaoh: Part 1 - S1-E6
Other mistake: In the Cigars of the Pharaoh episodes, Doctor Sarcophagus has a hat that has a reflection on it. However, no matter what position the hat is in, the reflection always stays in the same place throughout the two episodes.
Cigars of the Pharaoh: Part 1 - S1-E6
Other mistake: The detectives run away from a goat that chases after them. If you watch their movements and the goat's movements, you will see the goat isn't running in the direction they are running in just after they jump over a sand hill. (00:15:25)
Cigars of the Pharaoh: Part 1 - S1-E6
Other mistake: Tintin finds cigar crates. On one of the crates is a shadow of a shoe-shaped item. There is nothing there that could make that particular shadow. (00:07:25)
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