Published on 22 Apr 2015 Sections

Robert Downey Jr walks out on Krishnan Guru-Murthy

A Channel 4 News interview with film star Robert Downey Jr comes to an abrupt end when the questions turn to his family and colourful past.

In London to promote his latest film, Avengers: Age of Ultron, Robert Downey Jr discussed superheroes with Channel 4 News presenter Krishnan Guru-Murthy.

But when the questions turned to his past experience of serving a prison sentence (for drug offences), the atmosphere cooled dramatically.

He declined to explain a comment in an interview with the New York Times some years ago that “you can’t go from a $2,000-a-night suite at La Mirage to a penitentiary and really understand it and come out a liberal,” saying it made sense at the time: “I could pick that apart for two hours and be no closer to the truth than giving you some half-arsed answer right now.

“I couldn’t even tell you what a liberal is”, he added.

On being asked if he minded further personal questions, Downey says “you have as much time as anyone else has.”

But when asked about his relationship with his father (the film star Robert Downey Senior) and the role it played in the dark periods he went through – the drug-taking and drinking – and whether he feels he’s free of all of that now, Downey Jnr shook his head, says “I’m sorry, I really don’t .. what are we doing?” and walked out on the interview.

See more: Quentin Tarantino tells Krishnan Guru-Murthy 'I'm shutting your butt down!'

Earlier the star had said that he felt Age of Ultron was in some ways a better film than The Avengers in that it plays with the conventions of the movie “in a way that is really clever”.

He also confessed that at the time of the first Iron Man movie in 2008 he had strongly identified with the character: “I’d be like, that’s me, but now I’m like – of course it’s not.”

Last year Quentin Tarantino took exception to a line of questioning during an interview with Krishnan, watch below.