Pc Blades died alongside his colleague, Pc Tom Clough, in a horrific crash near Middlesbrough Standard bearers represented every UK force at the service for Cleveland Police officer Matthew Blades in Hartlepool. Key points and original sources are listed below.

• Pc Blades died alongside his colleague, Pc Tom Clough, in a horrific crash near MiddlesbroughS1

• Standard bearers represented every UK force at the service for Cleveland Police officer Matthew Blades in Hartlepool.S2

• Some of the officers wore identity patches on their uniforms in tribute to their two colleagues killed in last month's crashS3