He returned to the group when he heard Varus call for a stop. He lingered along the treeline fifteen feet away and readied his bow at Varus's order. He nocked one of his poison-tipped arrows, just in case. If this Argonian was a Guardian, and if all they said about Guardians were true, and if this Argonian decided to attack them... they would need the poison.
As Varus tried to talk the startled Argonian down, Ceglai kept a bead firmly trained on the lizard. When the Dunmer said that they weren't bandites, Ceglai muttered, "Speak for yourself," under his breath.
Then, more loudly, he said, "You shouldn't be standing up. You were just unconscious for, like, eight hours. That's an awful long time for just shock, so you should sit back down until the healer over there can make sure you're okay." He bobbed his head toward Elissandre, but his bow never twitched.
Ceglai was used to being the one to patch people up. But he knew that Restoration magic was more reliable than first aid and alchemy... it was something he'd lamented many, many times. But he had never had the skills or knowledge to teach himself magic.
...could Elissandre teach him?
No. No, he wasn't going to go crawling to a human, no matter how agreeable she acted toward him. He had too much pride for that.
He kept his eyes and bow trained sharply on the Argonian. He knew from experience that a decent fighter could very well waylay an ambush, even if unarmed. He'd lost a couple good friends that way. As far as Ceglai was concerned, as long as the Argonian's adrenaline was up, the lizard was a threat.