The sister of a teenager killed during the Troubles says she hopes the "dark cloud" surrounding their family will be lifted as the search for his body resumes.
Columba McVeigh, 19, from Donaghmore in Co Tyrone, was abducted, murdered and secretly buried by the IRA in 1975 and his remains are believed to be at Bragan Bog in Co Monaghan.
He is one of the "Disappeared" - victims of the sectarian conflict in Northern Ireland from the late 1960s to 1998 known as the Troubles - whose bodies have yet to be found.
