They have been interviewed in Toronto...I think
Only one direction can tell you that.
Yes
The one direction pop up store hours in Toronto are 9:00 am to 6:00 pm
One Direction comes back to Toronto on May 29 and the 31st :) Although the tickets on ticket master are sold out.
In Claire's
I think it's Harry because Harry said "Until I find the perfect girl, I had Louis..." while they are being interviewed.
They do interviews almost every day. Most of them are posted on YouTube and you can watch them there.
They were probably interviewed or asked to answer questions on paper in the writing of their book(s).
In April 13th
They have already came to Canada, they went to Toronto
Niall is from the band One Direction. He has been interviewed several times about his likes and dislikes. Niall has gone on record as saying winter is his favorite season.
Narnia.