Are most of the harmful "alien abductions" done by real greys/reptilians or black ops disguised as aliens?

Question by Troll2009: Are most of the harmful "alien abductions" done by real greys/reptilians or black ops disguised as aliens?
In UFology, you have a number of people claiming to have been abducted by real aliens where as others such as Jim Sparks and Whitley Streiber claim that it's a joint partnership between U.S. military (covert operations) and the greys/reptilians, while the last group such as Steven greer and Kathleen Sullivan claim that the whole harmful alien abduction phenomena is perpetrated by Human/military covert operations that dress up as aliens as part of a disinformation campaign. If the last one is true, then we have some really f-ed up people in U.S. military, private, and corporate covert operations being funded by our tax payer dollars. Please, I would like the opinion from real Ufologist and people that have prior knowledge in this area, thank you

This isn't for people that don't no sh*t about ufo's and aliens (hardcore skeptics and bible thumpers please go elsewhere)
Sakata Gintoki, you are a mindless ignorant sheep, and not the type of person that I want to answer this question, so go home and jack off to some sailor moon and pokemon videos


Add your own answer in the comments!