The Royal New Zealand Ballet board has commissioned an independent review following speculation over employment issues.
It's understood close to half of the current 36 dancers employed by the national ballet company will have left by the new year, not all by choice - less than six months after a new artistic director Patricia Barker, took over.
Four dancers were also fighting to keep their jobs and have filed personal grievances after their contracts were not renewed.
Former Deputy State Services Commissioner Doug Craig has been asked to conduct the review according to a statement released by RNZB today. It was set to focus on RNZB's employment processes to ensure they are robust and meet the standards of best practice.
"… there has been on-going speculation about historic workplace bullying and other allegations about workplace practices including that the RNZB favours overseas artists over New Zealand dancers," the statement read.
"The Board is deeply concerned at these claims."