6 Matters relevant to the history to the application were outlined in the CFMEU's submissions as follows, which I have expanded upon slightly:
1. …
2. Mr Speirs has worked in the underground coal mining industry since 1971. In that time, he has worked for a number of employers.
3. In 1975, he was involved in an incident which resulted in an injury to his left knee [and had an operation to remove damaged cartilage in his left knee]. At that time, he was working at the Ivanhoe Colliery.
4. In 1978, he was involved in an incident which resulted in an injury to his right knee [and had an operation to remove damaged cartilage in his right knee]. At that time, he was working at the Ivanhoe Colliery.
5. In 1992, there was another incident involving injury to his left knee at the Western Main Colliery [and Mr Speirs had an arthroscopy of his left knee to remove a piece of bone].
6. In 1995, he commenced work with [Springvale]. In his application for employment form, he disclosed that he had claimed workers' compensation for his knee injury at Western Main Colliery [where he had worked between 1982 and 1995].
7. Whilst working with [Springvale] he was involved in two incidents which resulted in injuries to his knees. These occurred in 2000 and 2002.
8. After these incidents, Mr Speirs received treatment for his knees on a number of occasions. This treatment included: steroid injections in August and October 2000, an arthroscopy to his right knee in April 2004 and pain-killing drugs in 2007.
9. In August 2007, Mr Speirs provided a medical certificate indicating he was unfit for work due to the injuries to his knees. The certificate identified Mr Speirs' employment as a substantial contributing factor to the injury.
10. Mr Speirs was subsequently advised by his orthopaedic surgeon that he should have knee replacements. He had operations to replace his right knee on 19 October 2007. His left knee was replaced on 9 April 2008. Following surgery, Mr Speirs was placed on a rehabilitation programme.
11. Mr Speirs received compensation under workers' compensation legislation for lost wages and medical treatment associated with his knees.
12. Mr Speirs has not worked since August 2007. Following his operations he was placed on rehabilitation plans.
13. He was dismissed by [Springvale] by letter dated 3 June 2008. The dismissal letter referred to Mr Speirs' injuries and bilateral knee replacements as the reason for the dismissal. The dismissal took effect on 11 July 2008.
14. On 27 January 2009, Mr Speirs' treating doctor, Dr Roebuck, issued a certificate that Mr Speirs was fit for his pre-injury duties.
15. On 28 January 2009, Mr Speirs provided a copy of Dr Roebuck's certificate to [Springvale] and made application to [Springvale] pursuant to s 241 of the Workers Compensation Act for reinstatement to his pre-injury duties, being the position of Longwall Production Superintendent.
16. By letter dated 3 February 2009, the respondent notified Mr Speirs that it would not reinstate him claiming that it was not the relevant employer under the Workers Compensation Act . [The letter read as follows:
We refer to your letter dated 28 January 2009.
We note that your application for reinstatement to the position of Longwall Production Superintendent has been made pursuant to section 241 of the Workers Compensation Act 1987.
Under s 241, the entitlement to apply for reinstatement may only be made to an employer if the injury or injuries giving rise to the termination of the employee's employment arose (partly or wholly) out of, or in the course of, employment with that employer.
Your injuries did not arise out of your employment with Springvale Coal and, therefore, no entitlement to apply for reinstatement arises under s 241.
Your application will not therefore be the subject of further consideration.]
17. That letter was drafted by Mr Gillard who is the Group Industrial Relations Advisor for Centennial Coal Company, the parent company for [Springvale].
18. Centennial Coal was also the parent company for Ivanhoe Colliery, which ceased operations around 2006.