Yes buddy, its correct for most of us but i had to renew the passport (wife's passport) since its expiring in May2016. So the confusion now is whether to send it through post as well.
When they can ask pcc itself in cse, i dont see a reason to request this passport copy via post. I think that they still need to work on that template of the email too (apart from many other issues on cse form online, and many more
).
I am thinking to wait for 3 weeks and call the call center and then decide if i need to send it through post.