Librarian Null Zone while in Land Raider

[Enemy5]

Can you use the Librarian Psychic Power "Null Zone" while the model is mounted inside a Land Raider? If you can, do you measure 24" from the hull of the vehicle?

[Duke]

Long story short: yes and yes

Duke

[DarkLink]

Not that it's a really long story. There's a rule that specifically states this, on page 66 under Embarking.