Redfearn , 49 , has sat in this hotseat twice before ; when Simon Grayson was sacked in February 2012 .
When Neil Warnock departed in April 2013 .
Redfearn , 49 , has sat in this hotseat twice before ; when Simon Grayson was sacked in February 2012 and when Neil Warnock departed in April 2013 .