London Policemen parade to Westminster Cathedral for service in memory of fallen Catholic colleagues.
Full title reads: "London. 'Requiescat in Pace' Lord Trenchard - Commissioner - and imposing number of Police officers and men attend 10th Annual Requiem Mass for fallen Catholic Police."
Policemen march down street to the strains of a band.
Exterior of Westminster Cathedral. Pan down doorway showing policemen marching in. Side view of police marching into Cathedral. In the foreground are the police band.
The police band march along the road.
Commissioner of Police, Lord Trenchard, with Catholic Priest taking the salute.
Close shot of policemen marching.
(Music only sound track - No commentary)