I was right under the refs box. Chris Gay was on the phone to the pits pretty much the entire time from when he didn't allow Palm Tofts inclusion in heat 15 to when Bates appeared on the track. No announcement was made. I certainly didn't hear Lewis Kerrs name announced. Like B4e, I thought it was a delaying tactic to allow Bates and his mechanic a little more time to get ready. It failed miserably.
Like some other posters, I'm mystified why the rule exists in the first place