Dhillon2014 said:
why they ask u to come for interview is there any mistake or missing document or something suspicious for them?
if there are any red flags in your case like ,,
They just want to see if your marriage is genuine or not ,
if your spouse is much older or younger than you..,
Were parents from both sides were present at marriage..,
If it's second marriage for one of you ..,
Or if everything from first meating to the marriage had happened very quickly and fast ..( jhat mangni bhat byah)..,
Or any other thing which they find suspicious ..
In short they just waste your time and finely say ( ok it looks like a genuine case but we will take some more time to do background checks and you have to wait...
Hor kujh ni 22 g that's all
Best of luck and speedy visa to you .....
I hope I answered that anyhow ...
Saah chadh gya yar