Theodoros Roussopoulosis a Greek politician. He was Minister of State and Government Spokesman from 7 March 2004 until 23 October 2008, as well as one of Prime Minister Kostas Karamanlis's closest aides... (wikipedia)
I estimate that no harm was caused to our national issues. The prime minister does not just use one mobile phone.
The people (under surveillance) included the prime minister himself and other members of the government.
This issue has not been raised by anyone.