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
A decades-long ban on photography during official tours around the White House has been lifted, officials have announced.
Highs rising to the mid 30s across southeast England and well above average elsewhere in the UK.
England have selected leg spinner Adil Rashid in their 13-man squad to face Australia in the First Test at Cardiff.