sentences:  The building cost US$200 million to construct.On 26 January 2018, five years after the building's completion, the French Newspaper "Le Monde" published an article stating that the Chinese government had heavily bugged the building, installing listening devices in the walls and furniture and setting up the computer system to copy data to servers in Shanghai daily.The Chinese government denied that they bugged the building, stating that the accusations were "utterly groundless and ridiculous."