Surely as President it falls to you to deal with this? It's a potential existential threat to the colony. Still, Earth could be a lot of help here.
You agonize over the decision. Ultimately, your strong ties to your new home keep you from sending it. You don't want them interfering with your ability to deal with matters here in the colony. You'll investigate this without it being leaked to Earth's media.
The prospect of long hours poring over maintenance logs and engine readouts stretches out before you. With any luck, your investigators looking into sabotage back on Earth might bring up some connection with one of the colonists.
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