 It wasn't easy, obviously, 80 years on. I have done, in lots of work and interviews with other British South Asians, so I used that network. I went through old interviews. I spoke to old interviewees. And I realised that the story of the famine had been there in those old interviews that I'd done. I just had overlooked it myself. And so I did speak to eyewitnesses. I was incredibly lucky.