I'm wondering because I've got a group of these elite assassin/scout/spies, who use a little magic and psionic power to make themselves really dangerous. But, say one throws Telepathy to scan a party member, would they (the PC) know? If they fail the save I'd assume not, but we've got a minor psionic and a Mind Mage so they might catch on if somethings up.
The main psionic powers in question are See Aura and Telepathy. Though any information would be greatly appreciated.
![Confused :?](./images/smilies/help.gif)