Robert Young did come clean in this interview: "The controversy did affect me as I am an honest person doing or trying to do the thing for the right reason. It is a sport that I love, and I was running for three charities."
See more at: http://www.runultra.co.uk/Articles/July-2016/Rob-Young-Interview-Questions-on-the-Controversy-F#sthash.7CIq6P7Q.dpuf
Doing interviews like this makes him look even MORE stupid, because eventually the truth will come out.
Though i guess the investigation may never fully out him as a cheat as he's deliberately deleted so much raw data off his watch.
He called out Mark Vaz as a cheat and demanded to know where his data was - then heads off on a world record attempt and, er, deletes all his data (after removing cadence data from whatever he DID upload)