The letter concerns events leading up to and at Trafalgar Square on Easter Monday, 3 April. BR disputes Canon Collins's views of what happened.

Although this is a typed signed letter, it contains handwritten corrections in Edith's hand. It would appear that this was not the version sent to Underwood. The ribbon copy of the carbon in RA1 630 was presumably sent; it was sent from Hasker Street, not Plas Penrhyn.

Russell states: "I have never known Schoenman either to lie or to evade responsibility for what he says." The letter refers to the documents at record 118792 and record 118801 as enclosures.