In my view, that's a complete change to the motion, because the original motion is worded as compelling the committee to study, which is a very specific parliamentary word.
The amendment would replace the word “study” with “invite” and would strike the word “study” entirely from the motion. Now, unless I'm misunderstanding the amendment, replacing a study with an invitation to appear are two very different rubrics of a committee.
That's my view, if I understand the amendment correctly.