Opponents of a huge new Chinese embassy next to the Tower of London say they will soon begin legal action in an attempt to block the scheme. On Tuesday, the government approved China's proposal to redevelop the former Royal Mint site into a vast 215,300 sq ft (20,000 sq m) UK headquarters, despite opposition from politicians and campaigners. About 200 people live in Royal Mint Court, a complex of flats on the site,