The Saudis had a Khashoggi body double conspicuously leave the embassy after murder, but he wore the wrong shoes

One of the most remarkable things about the Saudis' torture and execution of dissident Jamal Khashoggi and their attempted cover-up is the end-to-end full-spectrum incompetence of every aspect of it. They had a body double on hand to be seen on security camera leaving the embassy in Khashoggi's clothes, but he forgot the shoes, thereby making any footage useless.
For weeks, the Saudi government had denied that it killed Khashoggi and said he walked out of the consulate after his Oct. 2 visit. The body double appeared to be an attempt to substantiate that denial, but the cover story fell apart, according to a diplomat familiar with the deliberations, because the video footage clearly reveals the body double’s flaws, mainly that he is wearing different shoes than Khashoggi wore when he entered the consulate.
Note the layers of ineptitude: they apparently held off releasing footage because of the clothing discrepancies, according to Turkish sources, but they would have been caught anyway had they got the shoes right, because the guy doesn't look much like Jamal Khashoggi.
A member of the 15-man team suspected in the death of Jamal Khashoggi dressed up in his clothes and was captured on surveillance cameras around Istanbul on the day the journalist was killed, a senior Turkish official has told CNN. CNN has obtained exclusive law enforcement surveillance footage, part of the Turkish government's investigation, that appears to show the man leaving the Saudi consulate by the back door, wearing Khashoggi's clothes, a fake beard, and glasses.
Next we'll find out they used a Black and Decker saw and had to send an intern out halfway through the dismemberment to fetch a decent one from Makita or Bosch.