The only reason I see of interview call after issueing PPR is that they find something wrong with your passport. Some details on the passport, like travel history etc. which was not stated or incorrectly mentioned in your application. Otherwise, there is no sense of keeping your passport with them and ask you to come for an interview in June. PPR means the case is finalized but something clicked them that instead of asking for clarification in writing they decided to call for an interview. Order CAIPS now and see whats wrong.
ranasahib said:asalam ul alakum all friends
here is my updats i got ppr letter on end of feb 2011 and send passport next day,then today got call and email from embassy inform me i have a interview in june, this upsats with me i donot know why they need interview now,baqi sab allaha par hai