@Zain
Oh you emailed them? What about?
A copy of the sponsorship letter will do and they will need to keep that copy plus a copy of your passport and 2 PPphotos and of course the form. It took me 5 mins to get my visitors' pass, get scanned past security, 5 mins to submit my forms (if you have everything prepared), 10mins for fingerprinting.
Here is my timeline:
23 Sep - File sent
14 October - Decision made on sponsorship
27 October - Case started processing
3 March - Sending in CNCC
Really hope my waiting days will come to an end soon and fast...
I will update again whenever I hear anything from them.
Good luck to you too!