Daniel Perry death: Blackmail raids in Philippines
2 May 2014 Last updated at 11:15 BST
Officers investigating the death of Fife teenager Daniel Perry have visited the Philippines, as raids took place in an operation against an online blackmail syndicate.
Police in the island's capital, Manila, said they had arrested a total of 58 people.
One of the group's victims was believed to be the apprentice mechanic from Dunfermline.
Police began investigating after the 17-year-old died after falling from the Forth Road Bridge last July.
The BBC's Lorna Gordon reports.