<p>Swiss prosecutors declined today to confirm the names or the target but said three people were arrested with "explosive and further items in their car" as well as a note "indicating a planned attack on the branch of an international company."<br /><br />IBM Switzerland spokesman Chris Sciacca says the company "has been notified by Swiss police authorities about an investigation and is cooperating accordingly."The SonntagsBlick newspaper said police arrested a man and woman from Italy and a Swiss man April 15 near Rueschlikon, where IBM is building a nanotechnology laboratory.</p>
<p>Swiss prosecutors declined today to confirm the names or the target but said three people were arrested with "explosive and further items in their car" as well as a note "indicating a planned attack on the branch of an international company."<br /><br />IBM Switzerland spokesman Chris Sciacca says the company "has been notified by Swiss police authorities about an investigation and is cooperating accordingly."The SonntagsBlick newspaper said police arrested a man and woman from Italy and a Swiss man April 15 near Rueschlikon, where IBM is building a nanotechnology laboratory.</p>