Let me guess, you learned your negotiating skills at Manhattan's $3 Degree College's 5-hour Galactic Diplomacy Course, right?
Here's the short of it:
We don't really care if we're at peace or at war with you. We know war, and are experts at it. You will only provide training for our fighters and bombers.
You claim to be defensive... yet you entered a militarily restricted system. That is an aggressive act of war, and now we started this, apparently. We didn't invade sovereign WDR territory, the WDR crossed our borders without permission.
Travelling through Omega-52 for any reason is enough to get you shot. When you then act like it's your right, things get a lot worse. Doing it for business really infuriates me. We are a Communist revolution. We don't care about your dirty money or your capitalist profiteering.
We can and we will defeat you, utterly. You will either surrender on terms which we will accept, or you will be eradicated. We've done this before, and can do it again.
I hope to receive a handwritten apology soon, preferably dated yesterday.