Hi all. I bought a mixer off a friend of mine who doesn't work in the trade anymore about 3 weeks ago. I paid him 160 by company cheque. He isn't working and receiving benefits. The social welfare called to him last week and he is being investigated for working and receiving benefits. I know he does a few days here and there when he gets it. My question is can I get into trouble for buying the mixer from him when I knew he wasn't a registered plant and tool supplier. They will probably want to see his bank details and they will see a cheque lodged which he received from me. Have I done anything wrong??.