Analysis of information sources in references of the Wikipedia article "Fourth umpire" in English language version.
Reserve Umpire Paul Wilson.
6.3.2 The fourth umpire shall ensure that, prior to the start of play and during any intervals, only authorised staff, the ICC match officials, players, team coaches and authorised television personnel shall be allowed access to the pitch area.
2.1.1.3 One (1) third umpire, who shall act as the emergency on-field umpire... 2.1.1.4 One (1) fourth umpire, who shall act as the emergency third umpire, appointed by the Home Board, from its nominees to the ICC International Panel of Umpires.
Soon afterwards, fourth umpire Rob Bailey appeared armed with heavy bails to allow the game to continue as normal.
