It sounds like she googled DID and read all the schizo conspiracy theories on MK Ultra tbh. Or as someone said above, she watched the documentary on Helen and latched on to her talking about SRA (which as was said, turned out to be a pedo ring, of which her father was a member, abusing children in an abandoned warehouse but being a child it became a big scary dungeon in a castle in her toddler's mind). I'm paranoid posting that since it will probably just give her ideas - don't even think about it Chloe. I could quite easily believe there being a pedo ring in Colchester - nonces are fucking everywhere like the filthy parasites they are - but SRA? I think not.
Can you imagine her mum explaining to her circle of old lady friends that her daughter has DID, they go away and look at what this is and the implications of CSA that come with it, and now all her friends think she and her husband are diddlers? This kind of lie is insidious, I can't imagine the shame they probably feel when they have to explain why their daughter is such a sped.