My husband was detected with Tb in feb 2018 and we had applied for the pr in jan 2018. The process was delayed and post 6 month treatment he was asked to do a 8 week sputum tests and X-ray and I was asked to undergo medical tests too. We got an update that we have passed the medical test on 6th December 2018! We are still waiting for the final decision. Any idea how long can it take and if there is any way I can find out why so much delay?