I think that Lu is already at Step 3.
But I would like to add another step in there somewhere between 3 and 4 - Rational person laughs at the escalation of outrageousness in Lu's claims, but worries about others believing/being influenced by them.
Lu: Please quote the exact part of the report (word for word please) where it mentions lies, or invulnerability to ZSU or RPGs.
Also answer the question I previously posed: what western helicopter would you have chosen?
Other rational contributers: I would be keen on discussion on the matters raised in the bottom of my last post if anyone else is intrested?