I gave the Federation representatives the opportunity to leave unmolested.

"I wouldn't want to have to slit open a Federation representative."

You are officially granted asylum on this ship by me as the Federation representative.

"Captain, as the ranking Federation representative present, we turn ourselves over to you."

Chekov looked relieved not to have to handle the Federation representative himself.

All you want is a chance to speak, one-on-one, to a Federation representative.

Maybe in part because a Federation representative convinced them to stand down on their military readiness.

The Federation representative looked as though he'd just been slapped.

The assassin, himself a Federation representative sent here by his government, has escaped.

After all, we're the first Federation representatives that many worlds meet.