". First, PETN and RDX were found on pieces of wreckage"
- A fine theory, except that PETN and RDX have been used in dog training exercises for explosive detection but are not used in surface to air missiles.
A fine theory, except that dog training exercises don't include leading edges of wings, and anyway take longer than 20 minutes between start of the exercise and departure of a fully loaded, fully passengered and fully provisioned flight. Not to mention witnesses reporting that some pieces of wreckage were "pressure washed" before being brought to the evidence room.