Just because someone asks a question in the OOC forums doesn't make it the domain of OOC question answering, genius. Not to mention the fact that nobody ever asked who owned it, and Hal specifically avoided mentioning who it was owned by (even though he was incorrect in the detail of thinking it was owned by a PC instead of a faction).
There's no argument on "perspective" required. Don't answer questions that need IC solutions in an OOC question forum. Full stop. It's not a hard concept to understand. The TARDIS, though it exists in the rules, is not an actual, own-able entity and was created for the sole purpose of OOC admin transportation.