MPs from UDAR Party have decided to temporarily close their personal Web pages in all social networks, the party's press service reported.

The decision was taken because in the last few days the accounts of UDAR Party leader Vitaliy Klitschko and his deputy were hacked and provocative information posted on them.

Moreover, the official Web site of UDAR party and its accounts in social networks also were hacked.

"Because of this, we warn the media against spreading information referring to so-called reports from the Web pages of UDAR in social networks. Moreover, we say that if such information appears, we'll consider it a planned provocation against UDAR and its leader Vitali Klitschko," reads the report from the party.

The party also said that personal account of Klitschko in Facebook has been transformed into a public page, and so any personal account of his that appears on the site will be false.