Ruskie,
Do you think there is a reason not to include RC ?
This would actually put WDYTYA into the background.
The research on the TED puzzle was all done with team work, combined effort, close scrutinisation, comparison, diligence, co-operation to name a list of words, by TOTAL strangers, with no face to face meetings, no phenominal research fees nor any extra info. - only the bare minimum facts (pardon the pun) & free policing with HL getting the breakthrough.
So, in effect, the cost of the investigation for finding the culprit

was a whole load of many man hours, much debate, comparing of notes, lab testing (to find out where the pics originated)

, door to door enquiries

for analyses to find the DNA to link them etc. etc.
Total cost £000,000.00 I think the TV would love to run a story, think of the income they would generate for themselves as it is a unique thing with so much involved to get to the finishing line & would capture an audience as it is just like a forensic search with evidence needed to conclude it :-)
Annie