The better metaphor is "where there's smoke, there's fire."
Three different news orgs have reported the different affairs.
Yes, one investigation begets others. Also, high profile witnesses come forward voluntarily once the screen is lifted on any unrelated investigation, but not typically before.
"where someone benefits from the fire, there's arson"
Yes, one investigation begets others. Also, high profile witnesses come forward voluntarily once the screen is lifted on any unrelated investigation, but not typically before.