"Sorry, Baird; wasn't me. Could have been Magneto, though."
Despite the late hour, Scott sounds wide awake to Baird's ears, his voice perplexed but relatively unconcerned. After all, Magneto hasn't shown himself to be anything less than a staunch ally to the team. If he gave orders that would require Sabretooth to talk with Baird...a potentially volatile situation in and of itself...it must be for a good reason.
"Find out what it's about, and we'll go from there. Sorry to put you through this."