BBC Newsnight presenter Kirsty Wark has said she has a responsibility to be tough on candidates in General Election coverage because voters are so confused.

Her tenacious pursuit of answers will put Wark in the frontline of political coverage in the two months leading up to the vote. She has said she will be particularly focusing on the economy, Europe and immigration.

"It's a big step to decide to leave Europe. My father would be horrified at the idea after what he fought for in the Second World War, " said the Dumfries-born journalist.

When it comes to questioning politicians, Wark prefers what she refers to as a "one-two": a question that requires a second clarification.

To explain, she said: "I asked Mrs Thatcher: 'Do you understand why people in Scotland find you so patronising?'

"If the answer is yes, then why the hell are you patronising them? It it's no, then why don't you understand them?"

Wark also said it is time we had a female chancellor, citing Rachel Reeves or Justine Greening as hopefuls.