Adrian Mitchell: To Whom It May Concern

4.30PM, RADIO 4 (FM) ‘I was run over by the truth one day. Ever since the accident, I’ve walked this way.’ Adrian Mitchell’s poem To Whom It May Concern, about the Vietnam War, still resonates today, decades after it was first written. Michael Rosen visits the widow of the ‘shadow laureate’, and hears how she still finds Mitchell’s unpublished poems stowed around the house.