Hong Kong pro-democracy activist Wu Chi-wai was granted permission to remain in the U.K. as a visitor, his lawyer said Tuesday, where he has reunited with his family after being locked up in the city's prison for more than five years.Paul Harris, who represents Wu, told The Associated Press early Tuesday that immigration authorities had sent a letter to his attorneys saying Wu, the former chairman of Hong Kong's once-biggest pro-democracy party, was being granted permission to remain as a visitor for six months. Wu’s family resides in the U.K.The British authorities' decision came after…READ FULL ARTICLE