SRL for [admitted]: For example , P.K. Chiang , chairman of the Council for Economic Planning and Development , visited Macau shortly before the handover , and even figures such as mainland democracy activist Wu'er Kaixi have been [admitted] to Macau on their way to the mainland - though the mainland authorities of course refused to allow Wu'er to cross into the PRC .
ARG-1: even figures such as mainland democracy activist Wu'er Kaixi | ARG-2: to Macau | ARG-M-TMP: on their way to the mainland | ARG-M-ADV: though the mainland authorities of course refused to allow Wu'er to cross into the PRC