I know someone who invited his parent and got 10yrs visa. My distant uncle is a citizen and invited several family members too. Keyboard warriors will always put negative comments to discourage, but just invite for them to apply if you are PR/Citizen. If they refuse your application, they must have reasons to refuse, otherwise there are other avenues all the way to JR and i am sure they will settle ( if their ground is based on your past immigration status). Simple question will be asked to the Minister, have you ever approved any application in the past based on host past refugee status? and why refuse this one (It is abuse of power).......Unless there are other reasons that applicant does not meet