On my old broker, I was required to show some...

On my old broker, I was required to show some documents, the same ones that I once submitted during my time opening an account. I wonder if this is the same case with IC Markets? Do I have to show some important documents?

Also, how long does the withdrawal process takes if I use a bank transfer? Some people tell me it took around 5 business day, but I truly hope this is not true as it really long.