Hi our residency application was lodge on 2nd July 2015

About 3month latter co was allocated n she ask for pay slips and ird statement then around early nov co gave us PPI stating that my wife job is not skill an we have replied to the PPI on 16th November 2015 since then no news at all from CO

Any one here has been in this situation?
Its almost 4 months since we replied to the PPI and no news of whats happening

Our LIA have send an email to our Co about 6 to 8 weeks ago but no responce from CO