On Sunday Mr Hellberg said the historians' report was "long overdue".

BBC: Vienna Philharmonic's Nazi past detailed

If a position report is six minutes overdue, alarms go off.

WSJ: How New Air-Traffic Control Systems Operate Over Oceans

For the US, playing a leading role in IPBES as advocated in this report may be a critical step towards the long overdue US ratification of the Convention on Biological Diversity which is the key platform for international biodiversity policy.

FORBES: US getting serious about international biodiversity policy