President Havel on security
The incident prompted President Havel to say that although the Czech Republic was doing everything in its power to provide security, risks would remain throughout the summit. "Terrorist attacks can happen wherever and whenever. There is no place in the world today where you would get a 100% guarantee of safety" Mr. Havel told reporters. Last Thursday the police arrested five people for allegedly plotting to cut power supply to the summit venue. Czech border officials have refused some 250 foreigners entry into the Czech Republic on the grounds of being a potential security threat. Many of them were on a blacklist of "undesirable persons", others were found to have iron rods, tear gas or other suspicious objects in their possession.