11-02-2012, 05:23 PM
I think your hypothesis has a lot of merit, Charles. Although it is possible that alteration could be employed for reasons of specific obfuscation, it is more probable that alteration would be applied in order to cause obfuscation of entire pieces of evidence. By allowing the alteration to be done "not quite cleanly enough" future exposure is practically insured; coupled with the leaving intact of the most incriminating of evidence--as someone mentioned the "back and to the left" motion remaining in the altered Z-film--a true cognitive dissonance is created.
GO_SECURE
monk
"It is difficult to abolish prejudice in those bereft of ideas. The more hatred is superficial, the more it runs deep."
James Hepburn -- Farewell America (1968)
monk
"It is difficult to abolish prejudice in those bereft of ideas. The more hatred is superficial, the more it runs deep."
James Hepburn -- Farewell America (1968)