After a series of talk and confirming things, the King said, "My son is very keen on wanting to bring complete trust between both our kind." he explained with a stressed expression. "Offering him to you as a short term 'insurance' for this ideal 'project' treaty can create 'trust' as for the following reasons: " he said.
"first, he's trusting you with his own life to show that you're not hostel towards our kind. this also proves to both parties that it is possible for both our kinds to trust one another."
"Second, he claims that throughout his studies, the elves are known for being a proud HONORABLE race that will do anything to defend it. If true to your word, my son will return after his 'visit' to your kingdom."
"Finally, we expect that after the trust with you, you would send a 'powerful' figure to stay with us to return the favor." He finished.
"It depends if you're interested and ARE peaceful people...unless you suggest something else?"