I am planning to submit our outland conjugal sponsorship application at end of August or first week of September. My partner's passport is set to expire on March 2022. He had already applied for renewal but wasn't able to claim his new passport because he had to leave to work overseas . He will be able to get his new passport by end of November this year once he's back. Would it be okay to just use his current passport details even though it is nearly expiring? And then just attach a letter stating that the latest passport details will be sent once my partner get it? Any thoughts? Thanks!