If you multiplex a standing wave of electrons through multiple radially-oriented conductive loops on a circle towards the center with a fast enough switching speed, at the outside of the circle the macroscopic wavefront of electrons can be moving FTL but any individual electron when examined will be going slower than light.So no mass travelling faster than light. That is the crux here.
I am open to the suggestion of an example that challenges the status-quo...not sure I'll get one mind you.
Dave
That is about as close as I can get for you.