Probe boss 'hopeful' of finding missing MH370 Malaysian Airlines plane
Martin Dolan, an Australian career civil servant, has had to get to grips quickly with the murky world of maritime accident investigation.
As the man in charge of the search for the missing MH370 Malaysian Airlines plane, he has also had to work out how to motivate a team searching for months for debris in vast, dangerous and seemingly hopeless waters. But he remains upbeat.
"Do I expect to find the aircraft when I wake up every day? The answer is, I don't expect to, I hope to... but over the period between now and May, we expect to find the aircraft in the search area," he said, speaking from the Australian Transport Safety Board's headquarters in Canberra.
He said this is because he is getting more hopeful, rather than less, after months of disappointment, because he believes that success is closer as more ground is covered.
The prize is a big one: answers to the tragic mystery of what happened to MH370, the passenger jet which disappeared complete with 239 passengers and crew on board on March 8, 2014.
After a surface search for debris failed in the immediate aftermath of the accident, a more in-depth search involving a complex plan has been in place. However, despite all the massive resources and painstaking efforts nothing of substance has been seen or heard of the plane or the passengers since it vanished.