<p>They say Anders Behring Breivik's online purchases of the chemicals were legal.<br />Pawel Bialek, the deputy head of the Internal Security Agency, said today that the chemicals can be purchased anywhere in Europe. They included a synthetic fertiliser.<br /><br />He said the person who sold the substances to Breivik apparently did so without knowing how they would be used and is being treated as a witness by Polish investigators.<br />Bialek said Breivik's ties with Poland were limited to "trade" and that he also bought bomb components elsewhere in Europe, chiefly in Norway.<br /><br />"The transactions carried out in Poland were of a marginal nature," Bialek said. The chemicals he bought were "without critical importance."<br /><br />Bialek said there is no evidence to suggest Breivik was ever in Poland personally.<br />Head of Poland's Counter terrorism Centre, Zbigniew Muszynski, said the suspect bought two different substances, one in the amount of a few hundred grams (a few ounces), and more than 100 kilogrammes (45 pounds) of the other substance.</p>
<p>They say Anders Behring Breivik's online purchases of the chemicals were legal.<br />Pawel Bialek, the deputy head of the Internal Security Agency, said today that the chemicals can be purchased anywhere in Europe. They included a synthetic fertiliser.<br /><br />He said the person who sold the substances to Breivik apparently did so without knowing how they would be used and is being treated as a witness by Polish investigators.<br />Bialek said Breivik's ties with Poland were limited to "trade" and that he also bought bomb components elsewhere in Europe, chiefly in Norway.<br /><br />"The transactions carried out in Poland were of a marginal nature," Bialek said. The chemicals he bought were "without critical importance."<br /><br />Bialek said there is no evidence to suggest Breivik was ever in Poland personally.<br />Head of Poland's Counter terrorism Centre, Zbigniew Muszynski, said the suspect bought two different substances, one in the amount of a few hundred grams (a few ounces), and more than 100 kilogrammes (45 pounds) of the other substance.</p>