We're aware of the general situation whereby, as we understand it, the rules of the mandatory provident fund are that if you are going to leave Hong Kong, you have to establish permanent residency in your new country and sign some sort of document to say that you're not coming back to Hong Kong. At that point, your application to withdraw those funds would be considered.
We're aware of the general issues that former Hong Kongers have faced, but we're not aware of any specific cases that have been brought to our attention.