In his first in-depth interview about his time as Post Office minister, Sir Ed Davey refuses to apologise for his part in the Horizon scandal. When asked more than 10 times by ITV News reporter Paul Brand, the current leader of the Liberal Democrats says he “regrets” being lied to on an “industrial scale”, but won’t go as far as to say “sorry”. Report by Rowlandi. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn