To: Resident on Planet Sol 849615-3
We are somewhat perturbed by the emotional tenor of your latest communication and concerned for your mental stability. If you feel the need to return temporarily or permanently to your home world, this can be arranged at short notice. A competent successor for your position is available.
We do not question your assessment of the ironically self-styled simian species Homo sapiens as a potential threat to galactic security in view of its rapidly expanding technological capacity in conjunction with chronic social atavism. However, as you know, a quarantine is already in place and we remain unconvinced that further action is required at this time.
The type of "messianic" intervention that you urge is extremely difficult under the planetary conditions that you describe so forcefully. It is also quite demanding in terms of scarce specialized resources. And, of course, success is by no means assured, as earlier attempts demonstrate all too clearly. You are welcome to submit a more specific and thoroughly substantiated proposal.
Under the circumstances, a sanitary operation would seem more expedient and cost-effective. A proposal along these lines will certainly receive favorable consideration.