i apply in november for my wife she is in pakistan 7 september i recve email for london visa office need mor documents to continue your prosasing '1 communication proof 2 proof of vist to wife 3 financial support proof ',,,yesterday i came back from pakistan and i send all documents before a week and i vist to my wife after submission of application twice ,, now my question is ,what is next step next month medical expire also !!!! how long more i have to wait he ask for more document or what plz plz pl plz senior tell me what is next step please