User blog comment:Blueyhale/How does the Imperial Webway work?/@comment-5832352-20151013180340

Maybe his long term plan: Step 1: Connect to Eldar Webway Portal Step 2: Complete unification of humanity and wiping out hostile xenos, while trying to keep the Eldar neutral or contained Step 3: Map as much of the Eldar Webway as possible Step 4: Use the Webway against the Eldar by declaring all out war with them backed by the now united human galactic empire?

It wouldn't be the first time humans used/co-opted a Xenos technology for their own (like the Ctan phase knife)