How should compensation for breach of a time charter be calculated when there is no real replacement market for the ship to be fixed into?

This was the vexed issue before London high court judge, Justice Blair, as Chinese charterer Glory Wealth challenged an arbitration award of $22.8m in favour of Korea Line Corp (KLC).

Wren nearing completion at Dayang Shipbuilding.
Glory Wealth chartered the 53,000-dwt bulk carrier Wren