Well, lets see what the Knighs are about :
Shadow government Quotes
Movers and Shakers of the Sovereign Military Order of Malta
PRINCES OF PLUNDER By David Guyatt
Holy Smoke and Mirrors The Vatican Conspiracy by David G. Guyatt 
The Knights of Malta were also responsible for helping thousands of the worst Nazis and members of the SS escape to freedom down these Ratlines, thus evading justice and avoiding the hangman’s noose at Nuremberg. PRINCES OF PLUNDER By David Guyatt
Opus Dei is a subordinate organization to the Pope, who is in control of the Knights of Malta, and therefore there are Knights of Malta in Opus Dei.
The Jesuits control Opus Dei through the hierarchy of the Pope and through the Knights of Malta. Opus Dei is composed of prominent Roman Catholic businessmen and politicians who have given themselves over to “God’s work”—that’s what Opus Dei means—for making the Pope the Universal Monarch of the world, ruling the world from Solomon’s rebuilt temple in Jerusalem.
An example of this is the former head of the FBI, Louis Freeh, was a member of Opus Dei. And so, we now understand the Waco incident, where those White Protestants were killed; it was the work of the Opus Dei. And we also have to remember that the sharpshooter, one of them there, was a Japanese Roman Catholic, Lon Horiuchi.
Knights of Malta