The farmers' demonstration was best summed up in two images: real tractors being driven by farmers around Parliament Square, and beside them a collection of toy tractors being pedalled around by their children.
They illustrated the essence of the farmers’ argument: there is a deep-seated cultural expectation that they will pass on their farm to the next generation.
For many, it feels like a deep responsibility that stretches high into their family tree, and so the expectation falls upon them to ensure the very thing their forebears did for them they manage to as well – hand it down to their sons and daughters.
As a reporter, I love covering protests and marches at Westminster.
They are an essential megaphone in the never-ending conversation of our democracy.
I have been turning up at them with a microphone and camera for 20 years – to witness and scrutinise those making the most of their much-cherished right to come to London and – often – shout at the government.