Mr. Chair, I can comment.
Yes, the committee can adopt whatever it likes as a routine motion. A routine motion is one that is in effect for the duration of the session. As for whether Standing Order 106(4) applies or not, that portion of the motion can simply be removed, and the committee can decide how it wishes to meet.
Committees are always said to be masters of their own destiny, but they must stay within their mandates. In the special committee's case, the mandate is set out in the motion of September 23, which refers to the December 10 motion.
Of course, debate can be adjourned on any motion, as Mr. Oliphant moved. It wasn't clear whether there was a condition or not, so whether the motion was dilatory or debatable.