Chinese artist Mimicks installs live webcams at his own home . Ai Weiwei 24-hour police surveillance since his arrest at Beijing airport three months . Government has accused Ai of tax evasion , seeking payment of fines . Ai is still facing tax evasion charges , brought by the government soon after his release .
Chinese artist Ai Weiwei installs live webcams at his own home . Mimicks 24-hour police surveillance since his arrest at Beijing airport last year . Government has accused Ai of tax evasion , seeking payment of fines . Ai is still facing tax evasion charges , brought by the government soon after his release .