2017年拉萨一老板报警，飞机托运的50斤黄金，到家后发现成了石头

Core Viewpoint - A significant case of gold smuggling and substitution occurred at Tibet Gonggar Airport, where a reported 50 pounds of gold was allegedly swapped for stones, leading to a police investigation into the incident [1]. Group 1: Incident Overview - The complainant, Chen Jianfang, along with his partners, reported that they had 25 kilograms of gold that was replaced with stones during transport [3][5]. - The three individuals were engaged in the gold business in Lhasa and had a long-standing relationship built on trust [3]. - They had purchased a total of 30 kilograms of gold online from Shenzhen, which was divided into two boxes for transport [3]. Group 2: Investigation Process - Upon reporting the incident, police noted suspicious behavior, questioning why the complainants did not check the boxes at the airport [5][10]. - The police conducted a thorough investigation, including checking the complainants' backgrounds and their business practices, which revealed no prior fraudulent activity [12]. - Surveillance footage from the airport showed discrepancies in the labeling of the boxes, raising suspicions about tampering during transport [12][14]. Group 3: Discovery of the Culprit - The investigation led to the identification of a logistics worker, Li Mouguo, who had a history of gambling and debt, as the individual responsible for the substitution of gold with stones [18]. - Li had modified the labels on the boxes and attempted to destroy surveillance footage to cover his tracks [19]. - Ultimately, both Li and his accomplice were arrested and sentenced to 15 years in prison, with the stolen gold returned to the rightful owners [19].