The Melbourne Rebels are concerned that any plans they have to counter Israel Folau in their Super Rugby match against the Waratahs will be wiped out by inside knowledge.
Waratahs assistant coach Nathan Grey has inside knowledge of the Melbourne franchise's players as he was an assistant coach of the Rebels from 2011 until last year.
The Rebels meet the Waratahs at 8.40pm this Friday while at 6.35pm the Hurricanes meet the Highlanders.
Story by : Filipe Naikaso