They are not even remotely transcripts of conversations. Dragan stated that the "statements" were edited, translated, and reconfigured to be completely misleading.
Dragan was a prosecution witness called up by the prosecution. He was supposed to be a 'insider' who was going to finger SM. Instead he provided lots of testimony supporting the defense.
The Prosecution has egg all over its face and is trying to backtrack as much as possible.
It speaks volumes about the Prosecution when they have to slander their own witnesses.