Yushchenko explained the delay in investigation of his "poisoning case"

As President Victor Yushchenko stated in the interview to four Ukrainian major  TV channels on Tuesday, the problem of investigation of his poisoning is connected not with the medical aspects, but with uncertainty of legal proceedings.

As President noted, there is no clinic in Ukraine able to hold the tests' expertise, which is necessary for establishment of the juridical fact of poisoning of the President, but the issue could be solved by investigators.

Touching on his health condition, President described it as "being in good progress", but psychologically it is painful for him to watch his face and take it hard.