Fewer than 800 Scots have received jabs for weight loss on the NHS despite them being approved for use three years ago, BBC News has found.

Robbie Butler says a new ED at Altnagelvin hospital in Derry is a priority but he does not have the money to pay for it.

Two brands of HRT patches, including Estradot transdermal and FemSeven Conti patches, have been affected, the Department of Health has said.

Only five of Scotland's 14 health boards currently offer the treatment specifically for weight loss, it has emerged.