Erkki Koort, Deputy Secretary General for Internal Security Policy at the ministry, told reporters that his department will investigate the reports, published in Estonia's Post Times newspaper, which allege that over a period of several years, a secret department in the US Embassy in Tallinn has collected data on people passing through the center of the city close to its embassy building.
The US Embassy' Public Affairs Officer Bradley Hearst on Friday confirmed the existence of a surveillance program, which he said "is in place to identify dubious activity in the vicinity of the embassy."
"We have full respect for the national privacy laws and these security measures have been approved by the Estonian government," said Hearst.
According to Tallinn's Delfi news portal, Koort sought to allay fears of a coordinated spy program taking place in the city, and a "black list" of targets, explaining that the allegations are centered on the existence of a database, where "incidents" are registered.
The allegations center on individual cases where the embassy asked for information from the Estonian authorities on individuals who aroused their suspicions, said Koort, who explained that under the terms of an agreement between the embassy and the Estonian security services, the US Embassy has the right to ask whether an individual poses a risk, to which the Estonian authorities are supposed to give only a simple 'yes' or 'no' reply.
According to the report, published on Friday, a team of five investigators who report on security risks at the embassy collect information and prepare five or six reports each month on passersby who arouse the team's suspicions.
Deputy Secretary General Koort said on Friday in response to questions from journalists that his department had no information on the preparation of around 65 reports a year by embassy security staff, but said that the authorities will carry out an investigation into the matter.