Speaking about the Central Election Commission, Yushchenko said this (again, below is a close paraphrase, not a direct quote):

We are yet to see who and in what way was making it possible for the data from the polling stations to be first transferred [electronically] to either Medvedchuk and Kuchma's Administration or to the campaign headquarters of Yanukovych, and not directly to the Central Election Commission.

I do hope they'll find out who did it and how. I'd love to know myself.