I think online result from NTS website is also valid.......so you can send that also......If HEC has any problem it will contact you........Moreover all NTS data is availlable online HEC personal will check from there.........

No i dont know merit cut off score.......Today i met with my neighbour who is doing PhD in Italy on UESTP scholarship he gave me this information that he was shortlislisted for Italy with other 100 people also shortlisted for Italy but about 37 secured admission in the Identified University of Italy than HEC place the other peoples to other countries like South Korea, China, Thailand etc.....HEC has not conducted any interview from them.