When it comes to areas where there's engineering required for specific projects, more work in terms of remote operations to be able to go deeper in the commissioning process remotely, final acceptance testing doesn't require the same degree of travel that it once did.

Apr 28, 2021 / CFO / receipt, needs a key / Nick Hazell, CFO | earnings call 2021-04-28 | transcript 1495bbb0-4044-40e6-9080-59e3c7df11f9 | chars 21855-22123 | segment 22