R13...
Honorary Master
What's to stop the student from adding into the script to get more marks. Or simply losing it then demand a supplementary exam?
Yes there may be ways to protect against that but why risk it. It's about security and protecting the integrity of the evaluation I would say.
It'd be irresponsible to hand over originals. I would think they'd give them copies. Must say I am yet to find a college who will readily that sort of info over, at best you can request a remark and then they'd only agree if you're borderline of a milestone, otherwise they tell you to go away.