Apologies guys, it would appear that tonights Rebuy has been setup as a Freezeout.
I can assure you that last time I checked, it was definitely showing as a rebuy, but clearly something has been changed at William Hill"s end of things.
I am just writing a polite email to find out how this error could have happened, as clearly a 1 in 17 shot is a fairly pointless satellite to run.