From the Russian propaganda:
SIMFEROPOL, March 16, 14:07 /ITAR-TASS/. The international observers monitoring Crimea’s referendum have identified no violations so far, Tadeusz Piskorski, the chief of the European observers’ mission in Crimea, has told ITAR-TASS. Piskorski, a member of the Polish parliament also noted a large turnout, adding that Crimean Tatars were very active
http://en.itar-tass.com/world/723752?utm_medium=rss20
Who is this Tadeusz Piskorski? I could not find him here
http://pl.wikipedia.org/wiki/Pos%C5%82owie_na_Sejm_Rzeczypospolitej_Polskiej_VII_kadencji