I don't think the H and C process is the way to go, because H and C is a very discretionary process. It's up to the individual officers, and who knows if these officers support or don't support the pro-democracy movement in Hong Kong. If anyone needs to sign a declaration, maybe the immigration officers should sign declarations about their commitment to human rights.
Putting that aside, I think the best way is to create a special program so we are not relying on the discretion of individual officers, similar to the Tiananmen Square program. It's simple, it's efficient and it will be much more inclusive than what we have right now.