Referee Paul Tierney found himself in the middle of Chelsea's huddle before Saturday's game against Newcastle Chelsea head coach Liam Rosenior says he intends to speak to referees' body Professional Game Match Official Limited about Paul Tierney positioning himself in the middle of the Blues' huddle before Saturday's game against Newcastle. Referee Tierney was standing over the ball prior to kick-off but did not move away as Chelsea players gathered around him for their pre-match huddle, much to the bemusement of some of the Blues' starting XI. Cole Palmer jokingly wrapped his arms around Tierney before staring quizzically at the official, who merely smiled back at the England international as Trevoh Chalobah and Enzo Fernandez watched on in amusement. "I'll be speaking to PGMOL and the refs to get an understanding of why that happened today," Rosenior said after Saturday's 1-0 defeat. "We were told that in the rulebook you can be where you want and it's about timing. "I'm disappointed.…