Senior salvage master at Titan Salvage Nick Sloane, employed in the removal of the cruise liner Costa Concordia has said the "biggest" challenge has caused some of the delays. The ship sank in January last year claiming the lives of 32 people.
More top news
The 0.1% figure represents the weakest growth rate since 2012.
Researchers believe some people could have a genetic predisposition to developing alcoholic cardiomyopathy, rather than simply drinking too
Malaysia Airlines Flight 17 was shot down over eastern Ukraine nearly four years ago, killing 298 people.