Currently, no. I understand the intent is to apply only to stranger abductions, which would be an interesting point to look at, the deterrent effect of a minimum sentence as it relates to a family member and to a stranger. It might provide actually less deterrent effect when you're dealing with a stranger abduction. But a lot will turn on how broad or narrow that exception is.
Of course, some of the defences that apply to the other sections of the Criminal Code, the sort of best interests of the child exceptions.... It's unclear if they would apply to this as it's currently drafted.