My husband, who presently resides in Nigeria won DV 2009, scheduled for an interview in August 5, 2009 but we're expecting our second child hopefully by August 21, 2009. The wife presently resides in South Africa with their 2 yrs old first child. Can only my husband go for both the medical and interview without the family members, hoping to join him if given GC 5 yrs later. Thanks