Paranoia, the destroyer.
Hogg needs to provide details:
1) When did each attempt occur (date & time)?
2) Where did each attempt occur?
3) How did each attempt take place (How many assassins?/What weapons did they use?/Who are the witnesses?/How did he surive?/ Who were attempts reported to?)
Without above answers Hogg must be labeled a liar (or, at best, delusional).