User:SOTO/Forum Archive/The Panopticon/@comment-4028641-20151011010956/@comment-1783865-20151013113650

User:SOTO/Forum Archive/The Panopticon/@comment-4028641-20151011010956/@comment-1783865-20151013113650 But this doesn't explain why the Doctor wouldn't know why the TARDIS arrived in the underwater base in the first place. So that is probably unlikely.