Daniele Passerini, on his 22passi blog, has received a response from Professor Stremmenos (Defkalion Board Member, physicist and conduit to the Greek government) following the Defkalion/Rossi split.
For me, the important points are his continued confidence in the technology and confirmation of eCat tests that were largely self-sustained. There is little chance that a physicist working closely on such a device would mistake this observation. He also agrees with Andrea Rossi that the dissagreement is largely financial.
The original article is at 22passi