The owner, which says the incident will not have a major bearing on its financial performance, did not reveal how costly the project to salvage the Mogami (built 2013) will prove.

Its plan emerged as POSH reported a fractional improvement in first half profitability.

The company’s bottom line reached $48.5m in the period, 1% up year on year.

Recent asset disposals contributed to operating income of $42.4m,