We know Amarex was our CRO for HV, NASH, Cancer and covid. The only other CRO is Albert Einstein for the Brazil trials. I'm curious also, I think we already got the data complete for the US covid trials as they are done. For cancer and NASH I would assume we are handling them the same as HIV by doing the CRO stuff internally. I have only read that our beef with Amarex is over the HIV data, not NASH or cancer.