US Senator John McCain on Sunday met the daughter of imprisoned opposition leader Yulia Tymoshenko and backed sanctions directed personally against officials in the Ukrainian government, Tymoshenko's party said.
"This morning the daughter of opposition leader Yulia Tymoshenko, Yevgenia... held a meeting with US Senator John McCain," Tymoshenko's Batkyvschina party said in a statement on its website on Sunday.
McCain raised "the possibility of bringing in personal sanctions against senior officials in (President Viktor) Yanukovych's regime, including those implicated in the politically motivated persecution and jailing of Yulia Tymoshenko," the party said.
He also viewed Kiev's central Independence Square occupied by thousands of protesters after arriving with Democratic Senator Chris Murphy.
Tymoshenko's party said that "American senators" were expected to attend a mass rally gathered by opposition leaders on Sunday.