Add cyberattacks to the growing list of problems faced by the new government in Ukraine.
"I confirm that an IP-telephonic attack is under way on mobile phones of members of Ukrainian parliament for the second day in row," Valentyn Nalivaichenko, the head of Ukraine's SBU security service, told a news briefing.
"At the entrance to (telecoms firm) Ukrtelecom in Crimea, illegally and in violation of all commercial contracts, was installed equipment that blocks my phone as well as the phones of other deputies, regardless of their political affiliation," he said, according to the Rueters news service on Tuesday.
"The security services are now seeking to restore at least the security of communications," he said. "All state information security systems were unprepared for such a brazen violation of the law."