Michael,
Consider the way Clark hung out just outside of Lois's window in the pilot, it could easily be argued that Clark was, in fact, stalking her.
Hmmm... What if Lex somehow managed to get a hold of some poor quality video footage of that incident. He wouldn't be able to see Clark's face, but who else but Superman could possibly do what the stalker did? Clearly, Superman must be committed!
Joy,
Lynn
