Relative's Spouse's "Income statement" slip?

[jes_ON]

Leon

My relative has not been working for some medical grounds for the last 2 yrs but living on spouse's earning.
The most Important thing is neither my relative nor relative's spouse has ever taken any form of social aid.
I did provide my relative's income tax report to VO when my relative last quit the job in 2009 before fall in sickness.

I think this information is the key to everything.  Since your relative does not appear to have current income and is dependent on the spouse's, then the spouse's income is indeed relevant. 

Sorry, I agree it's very intrusive, but if you need those points, try to find a way ... perhaps you could give them your info and have them send directly to CIC...