He used a Signa spell.

Hey, could I just get a signa-- Agh! Living dinosaur!

On my signa, pick me up in the courtyard!

We're gonna have a signa If you start to babble, just watch the signal.

- Find where the signa's coming from. - What are you gonna do?

He said Charles used the signa on him when he overheard him talking to Cassie Blake about her mother.

To be sure, many countries ­now believe that the West isgoing too far in challenging state sovereignty, with even Europeancountries like Germany recoiling at the prospect of militaryconfrontation. At the G-20 summit in early September, for example, US President Barack Obama struggled to convince ten states to signa declaration on Syria that did not even mention the use offorce.

The restrictive measures of the United States Department of the Treasury have prevented purchase of medicines, medical equipment, replacement parts and other medical supplies from numerous United States companies, among them: Abbott; Amersham Pharmacia Biotech; Amplatzer; Arrow; Baxter; Boston Scientific; Bristol-Myers Squibb; Cansen; Curtis; Cyanamid; Dista; Dupont Pharma; Fisher; General Electric; Gilead; GlaxoSmithKline; Health Care; Highlight; Hudson; Humphrey-Zeiss; Irving Scientific; Medicult; Merck, Sharp & Dohme; Novartis; Pfizer; Pharmacia; Polaroid; Radiometer; St. Jude Medical; Scandinavia IVF Science; Signa; Supelco; and Valdesta; and the following laboratories: Bio-Rad; Becton Dickinson; Immuno-Mycologics Inc.; Meridian Bioscience; and Meridian Diagnostic.