I haven't experienced that frustration personally. I could perhaps understand that, but what is done very well in the witness protection program is that we explain the step-by-step process to the protectees who are entering the program. It's explained to them that if there is a delay, the delay is a result of paperwork. Does it increase their level of frustration? Perhaps in some cases it does.
On March 5th, 2013. See this statement in context.