Kevin Rebello, the brother of a man who died when the Costa Concordia hit rocks in Italy and whose body has not been recovered, said he is hopeful his sibling's remains will finally be found when the ship is towed away.
Mr Rebello said it was important for his family to find the body of Russell Rebello, a waiter on the ship, "so that he gets a decent burial."
More top news
An ancient ocean on the surface of Mars held more liquid water than the Earth's Arctic Ocean, scientists believe.
Chelsea fans are at the centre of a new racism storm after video emerged of supporters mocking the recent racist incident on a Paris Metro.
NASA's Dawn probe is preparing to make an historic rendezvous with the dwarf planet Ceres.