I gather from that show that Marriott was suggesting that the missing organs have been a “red herring”; that the White Chapel killer didn't kill for the organs, or take them. The killer wouldn't have had the time, nor the light to be doing such things. He was suggesting that the organs were removed during the autopsy. As for my use of the words “organ trade”, that trade in the 19th century would have been like the infamous Burke and Hare murders which had occurred in the late 1820’s, where Burke and Hare went from digging up cadavers to sell for the use to teaching future doctors, to producing the cadavers. The missing Ripper victim murders organs went to some medical school.
Now, I can see had this been the case, and Scotland Yard had been covering up evidence of this, I could see where the cover up would still be ongoing ( a bit of a black eye, for them and maybe some school or the coroner's office or someone's reputation or legacy)...