Is there no limit to the talents of polymath Christian Wolmar? Cyclists' champion, cricketing legend, journalist, commentator, author and bete noir of Network Rail - the man's skills know no bounds.
In his most recent incarnation, this morning, he was seen under the drill whilst being serenaded by North London's only singing dentist (we may thank God for small mercies).
View the BBC clip here
For those of tender sensibilities best to forward to about 1min 15secs through the clip.
Wolmar is seen on screen for the merest of seconds. The Fact Compiler understands that this was unconnected with the surprise appearence in the consultation room of an NR bance team, instructed to assist with any fillings that Wolmar required.