I think a good example of this would be the missing video tapes from cameras on buildings that overlook the Pentagon. Everyone assumes that if the FBI
have them and released what they recorded it will prove if a plane hit the Pentagon or not. Well they may or may not but there could be other evidence
on those tapes that the authorities dont want us to see.
I think evidence is removed and tampered with for a number of reasons, it may be to remove the evidence and hide it from forensic examination such as
the steel sections in wtc1/2. Examination of the collums would prove if cutting charges etc had been used.
And its not just a case of evidence going missing, in the UK we have more surveilance cameras than anybody else yet they do not appear to prevent or
solve crimes and its interesting that at crucial times like 7/7 alot of these cameras suddenly stopped working. So yes I think its the stock in trade
of the perpatrators to remove evidence but there's a bonus it does generate c theories and usually takes peoples attention away from asking the real
questions. Like how much time and effort has been put into the 9/11 issue on ats and what % of that time has been spent banging on the White House
door asking for answers.


Odd,
how you can fire 8 shots, when you only have a 6-shooter. Anyway, photographs that could've shown the second assassin, were taken by the LAPD for
"evidence", and when the photographer *name will come when I can remember* asked for his photos back, the RFK ones were missing!