Proof the Illuminati killed Princess Diana?

I was randomly watching older X-files episodes when I found something of interest!!!
Just for a note: Season one episode 14(Gender Bender) aired in(1993). Princess Diana died on Sunday 31 August 1997.
In this scene Mulder and Scully raid a building looking for possible suspect in a murder case. At 53 seconds in to the video Scully announces "dead body"! Right after that a picture of Princess Diana appears on the wall! Then an eye appears filling the screen. Having nothing to do with the plot. Looking to me like the all seeing eye.

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