I don't have time to deal with all the responses, so I am making one more point before I go:
All murders are wrong, i can understand the stress emphasised on farmers as they supply a critical service to the country.
You are just muddying the water with all these conspiracies and others are making the situation worse when they racialise it. When you make an issue bigger than what is actually happening, you alienate people. We all stand universally against murder and injustice, we all stand for keeping the critical services running in our country.
When people go onto mention race, or government, or agenda, you begin pushing people away who wanted to help. People take the murders of good people and use them to push their own agenda for racism too.
Make the global community aware, let the world know, but stop making it a joke. If there are real plans to hurt farmers, show the evidence. Include all races in this solution that we need to find