The appellant was employed by the respondent in 2001 as a warehouse clerk and rose to Distribution and Transport Manager. On 1 July 2013, he was transferred to Port Division Manager. During his tenure, it was discovered that 40 containers received in May 2013 had not been invoiced by January 2014. The appellant admitted he became aware of the containers in September 2013 and prepared a spreadsheet to facilitate invoicing, but no action was taken until January 2014. The appellant was charged with gross incompetence or inefficiency in performance of duties under s 4(f) of the Labour (National Employment Code of Conduct) Regulations, 2006 (SI 15 of 2006). Specific allegations included failing to account for daily activities, failing to track containers, concealing information, and failing to consult superiors. He had previously received a final written warning for inefficiency in another department. A disciplinary hearing found him guilty of gross inefficiency resulting in missed targets, and he was dismissed. His internal appeal to the Managing Director was dismissed. An arbitrator found the dismissal unfair and ordered reinstatement or damages. The respondent appealed to the Labour Court, which set aside the arbitrator's decision and upheld the dismissal. The appellant then appealed to the Supreme Court.