Person of interest warned of $5500 fine daily DARREN "The Gazelle" Hibbert could become the first person to be fined $5500 a day for failing to co-operate with ASADA investigators looking into the use of peptides in the NRL after his interview was called off in Sydney yesterday. Hibbert, a known associate of sports scientist Stephen Dank and a figure central to the anti-doping investigation confronting the NRL, was warned by investigators about the penalty after talks broke down within an hour yesterday.