Last Thursday I went to see Tony Benn to interview him for the LBC Book Club. Because I hadn’t reached the end of his book, I hadn’t realised he had moved out of his family home on Holland Park Avenue and had moved into sheltered accommodation round the corner. The interview was all I hoped it would be and Tony was on good form although he clearly tires easily nowadays. At the end, I asked him to sign his latest diaries and two other volumes which I had got which I hadn’t had signed. I now have the full set.

An hour ago I finished A BLAZE OF AUTUMN SUNSHINE which takes us from 2007 to the end of 2009 when he stopped writing the diary. When I had read the last page I felt a profound sense of bereavement. I’ve read every word of all nine volumes and enjoyed them all. This book is necessarily shorter than the others as it only covers three years, but as usual is brilliantly edited by Ruth Winstone.

I said to Tony that there is a profound sense of melancholy running right throughout the book. It is much more reflective than the other volumes, and although I wouldn’t go so far as to describe it as self-obsessed it is only natural that a man heading for his ninetieth birthday looks back on his life and tries to assess his successes and failures. He tends to concentrate on the negatives quite a lot and the reader sometimes wants to shake him out of it, and get back the Tony Benn of previous volumes. He’s less angry in this volume and seems to have come to terms with the fact that his influence on political life is necessarily on the wane. But he rejoices in telling anecdotes of people who come up to him in the street and tell him ho wonderful he is and thank him for deeds done in the past. And why not. He won’t appreciate me saying it, but this book is all about personality rather than policy, and it is none the worse for it. We discover both a softer side to Tony Benn’s personality, but also a recognition that he easily takes against people. Even though he recognises it, he still can’t stop himself occasionally having a slight go at a few people, Hazel Blears and Jesse Jackson to name but two.

The book is littered with warm references to Tony’s family, who he clearly adores. His son Joshua comes across as a bit of a hero to his father, and they both clearly dote on each other. Joshua comes to his father’s technological rescue on many occasions and it’s all rather endearing. Perhaps the most overused phrase in the book is ‘bless his heart’ and it is invariably used with regard to Joshua. Hilary Benn, one of the nicest people I have ever met in politics, is clearly not in tune with his father’s politics. but Tony understands that and makes allowances. He’s clearly very proud of his son being in the cabinet and goes out of his way not to do or say anything which would embarrass him.

Perhaps the overwhelming themes that run through this book are illness, incapacity and the inevitability of death. Tony is philosophical about the prospect of death, and seems to think it is just around the corner at various points in the book. He is frustrated by his growing physical incapacity, yet refuses to allow any degree of infirmity to stop him going to to rallies, marches and his theatre evenings. At times his diary commitments leave the reader somewhat breathless and although at various times Tony writes in his diary that he needs to slow down, he never really does.

I first met Tony Benn fifteen or so years ago. He was someone I regarded in the 1970s as the most dangerous politician in Britain, and yet here we were twenty years later with us enjoying gossipy chats and him referring to me publicly as his ‘favourite Thatcherite entrepreneur’. They say politics is circular and that at some point left meets right. He and I found ourselves increasingly agreeing on areas like parliamentary sovereignty, Europe and civil liberties. That’s as far as it ever went, but I have thoroughly enjoyed our debates over the years.

There will never be another diarist like Tony Benn. He is primus inter pares of the genre. I am bereft that I will never have another of his diaries to read, but he has given me hundreds of hours of reading pleasure, and for that I thank him. It is a privilege to know him.

You can hear my half hour interview with Tony Benn on LBC 97.3 on Friday 22 November at 7.30pm.