Most of this isn’t Djokovic’s fault - although the fact he lied (and he has admitted doing so) on his border entry form, does mean I can’t say none of it is.
Filling a boring government form wrongly after getting incorrect information and quickly admitting it is something forgettable to normal people. It’s irrelevant. You’re a clown.
He was asked if he’d travelled anywhere else in the last 14 days. He lied and said he hadn’t. It was a simple Yes/No question.
That has nothing to do with the confusion over his vaccination standard. On that question, I accept he’d been given misleading information about a fairly complex issue.