Did Paidrig know their secret sign? Tovrunn couldn't remember. She'd had her suspicions about the boy as far back as the Bjornding's lodge (Erik's mossy beard, had that really only been four days ago?) but no... no, he'd not attended the clandestine meeting that gave them their mission. The boy was quick thinking, he might even be clever, but try as she might she couldn't find any hidden code in his missive. The script was neither hasty nor strained, and she could hear the words in his own cracking voice.
By the time she looked up again the man who'd called himself Coleburn was dismissing the shepherds, handing each a handful of coin that would likely represent a year's work or more for these simple herders. Then again, this was Endier - it might not be the first time they'd taken a bribe. He kept glancing over their shoulders with genuine discomfort, which seemingly confirmed her worst suspicions about the large party behind them.
If he meant to waylay them, then why not do so? There was little enough chance that those in pursuit were friends after all, and Halfday had promised a friend of some kind. Why should he not be that one promised ally? Even Biersen hadn't known to whom they were leading Salien.
[ +- ] OOC
To be direct, since 24's a big-ass number, the letter's almost certainly not written under duress and either this newcomer believes what he's saying or he's a world class liar.