Man found guilty of her 1975 murder after DNA test.
DS Rebecca Reeves, Central Specialist Crime, said: "Up and down the country, there are small teams of specialist detectives working tirelessly on unsolved cases in the quest for justice ..."
DS Rebecca Reeves, Central Specialist Crime, said: "Up and down the country, there are small teams of specialist detectives working tirelessly on unsolved cases in the quest for justice ..."