Hostile Takeover of base, what to do with key-alt?

[sakiji]

I declaimed my plot for a short while because I needed quick LP on my main character that just had died...
As expected from dear haven as if pinpointed by radar, within half an hour "Griefing Dickweed A " showed up, I was busy with my main, so I hadn't bothered putting up the replacement claim with my farming alt yet.
And now a horde of my alts is trapped inside a walled in shit-hole.

Anyways, question as to procedure:

It seems you can drop items on others claims, so the key-alt would be able to drop the keys inside.
My farmer alt would need trespassing, as to get around (out of a house), and theft (to pick the keys up).

Is trespassing enough to interact with a gate you have the key for?
Or would that require vandalism?

Posing this question because my farmer alt would only be able to afford Theft+Trespassing, if Vandalism was required I'd have to port in with another character.

[TeckXKnight]

Opening gates only requires trespassing.

[sakiji]

Sweet, thanks - Then I won|t have to interrupt mining operations.