Yesterday, I watched a movie starring Brad Pitt "Spy League", which tells the love story of British agents and French spies who love and want to kill, we will not talk about any plot of hard wounds, this movie is indeed a bit of dog blood, but today is idle, let's talk about the real spy case of World War II! A German spy whose identity was revealed due to details.
This happened in the early days of World War II, when Germany sent a large number of spies to London, England, because of the war, the British in order to prevent spies, can be described as quite harsh, a spy was quickly arrested by the London police at that time in the home, the police also found a large number of aminopyrine pills and toothpicks in his home.
During the interrogation of the spy, the police asked him: Why did you bring so many aminopyrine pills? In this regard, the spy made an explanation because he did not know why, often headaches to death, this aminopyrine pills can relieve their headaches, is a very simple painkiller, at this time, the police asked him why he brought so many toothpicks?
He also explained that because his teeth were not very good, eating meat would always plug the gap between his teeth, this explanation seemed to be impeccable, but in fact, he had long been targeted by the police to death, before arresting him, the police after many days of tracking did not find that he had any habit of flossing his teeth after meals, let alone any headaches, and finally, he was sentenced to twenty years in prison for espionage.
So, how did the police make up his mind? This has to say that this "aminopyrine", although, aminopyrine does treat headaches, Dan if the aminopyrine is dissolved into a liquid, aminopyrine will become an invisible ink, and then, through the toothpick can be written on any paper, and when it is dry, the words on it will all disappear.
However, as long as you deal with it in a special way, the words written on it will be revealed, so the police will send this spy to prison through this method, of course, some people will complain, Ninth Sister, you talk nonsense! How is this possible, I'm sorry, this is really a true story, and things have been included in a history book called "Military Stories That Changed History".