The protected disclosure, seen by the Irish Examiner, contains allegations that the whistle-blower was doused in chemicals used to service aircraft as an initiation, and was frequently exposed to chemicals without protective equipment as he carried out his duties in the Engine Shop at Casement Aerodrome, Baldonnel.

He alleges that he became ill while still serving in the air corps, but was targeted by superiors for his frequent absences due to sickness.

His complaints match those of a number of other whistleblowers, and the State is currently facing at least seven separate legal actions from former air corps staff who claim they are chronically ill due to their exposure to chemicals at Casement Aerodrome.

A Government-commissioned report by former civil servant Christopher O’Toole into earlier whistleblower disclosures found there was no documentation available to demonstrate that the air corps met its health and safety obligations.

The latest whistleblower called on the Government to launch a fresh review into the complaints about conditions in Casement Aerodrome, and asked that his allegations of bullying be considered as part of this probe.

“My allegations need to be investigated in full as part of a wider investigation into the air corps chemical exposure scandal and the subsequent bullying and mistreatment of personnel injured by the same chemical exposure,” states the whistle blower.