World of lies, with Prof Patrick McGuinness

One of Wales' leading writers discusses his new novel Throw Me to the Wolves, which is loosely based on the treatment of his former teacher Christopher Jefferies, an initial suspect in the murder of Joanna Yeates.

Professor Patrick McGuinness, who lives in Caernarfon, speaks of his upbringing in English boarding schools, and of living in Bucharest under the last communist leader of Romania.

He also talks on the state of nationhood in Wales and the legitimacy of Westminster rule.

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