You will be given a definition of a task first, then some input of the task.
This task is about reading the given passage and construct a question about the information present in the passage. Construct a question in such a way that (i) it is unambiguous, (ii) it is answerable from the passage, (iii) its answer is unique (iv) its answer is a continuous text span from the paragraph. Avoid creating questions that (i) can be answered correctly without actually understanding the paragraph and (ii) uses same words or phrases given in the passage.

A union planned to protest at the relay for better living conditions. Hong Kong legislator Michael Mak Kwok-fung and activist Chan Cheong, both members of the League of Social Democrats, were not allowed to enter Macau.
Output:
Who was Michael Mak Kwok-fung?