I asked the moderators to remove the picture for legal reasons.
I will happily take a polygraph - I believe your original question for the polygraph was would I answer a question about the "striking resemblance" and I said I would. You have introduced a new question, so , yes, Lithium, bring it on... I will take a polygraph about my involvement in the Luke Mitchell case, and any questions relevant to that invlovement.
So, your move ... unless you want me to pay for the test as well??? Oh, no, of course not - then you'd say it was unreliable because the results would be "biased" because I'd paid for it myself.