CHATBOT: organized themselves and gathered the necessary equipment and manpower to execute the operation. They acquired 27 gas cylinders for fuel, blow torches, and ventilation equipment to ensure fresh air in the tunnel. Additionally, they obtained almost half a mile of electrical cable for their needs. It is evident that this was a well-planned and extensive operation, one that must have been in the works for months in advance. The scale of the operation, as well as the amount of stolen goods, was worth the award that they eventually claimed. The burglars managed to steal money, jewelry, and precious metals, with an estimated worth of around 10 million dollars. This feat earned them the title of the biggest bank robbery in world history, and it was widely described as the heist of the century. To aid in the investigation, high-ranking detectives from across France were brought in to conduct interviews. They questioned thousands of individuals, including bank employees, customers with safe deposit boxes, as well as people residing in the vicinity of the bank. The investigation eventually led to evidence suggesting the involvement of a notorious gang called the sewer rats. This gang was known for utilizing the sewer system in their crimes. While the detectives had identified suspects affiliated with the gang, they believed that none of them possessed the capability to plan such an operation. Thus, they kept the suspects under constant surveillance. The detectives were determined to catch the mastermind behind the heist. A breakthrough in the case came when two individuals, who were already under police surveillance, attempted to sell gold ingots at a local bank. The bank employees recognized the ingots as matching those stolen from the bank and promptly alerted the police, who subsequently arrested the two suspects. The captured individuals provided solid proof of their involvement with the sewer rats gang, bringing authorities closer to uncovering other members. Pressured into revealing more information about the mastermind, the police informed the suspects that they may accuse their relatives of crimes and hold them in prison as leverage. Using this tactic to their advantage, the police managed to extract a name from one of the individuals: a photographer named Albert. According to the suspect, Albert was the one who planned the entire operation. The police immediately proceeded to interrogate Albert, informing him of the evidence against him. However, Albert mai...