Firstly, the SFA chose Hugh Dallas to pioneer the throbber.
Did his wife make them flit or was the old Lanarkshire village of Bonkle no longer appropriate when he became the thrusting libido with the first throbber in football?
According to its supporters, the throbber will lead to better communication and more consistent decision making.
The throbber is destined for the dustbin of history.
For starters, SFA regulations have not stipulated where the throbber should be worn.
The throbber is doomed to fail because referees are human beings with human failings.