It sounds like in some way he advertised the fact that he worked for Clover. Otherwise your employers’ social media policy is irrelevant. What I say on social media is none of my employer’s business. I never make statements on their behalf nor do I advertise what I do or where I work.
Also no matter what your contract may say your employer cannot in general simply terminate your employment if you are convicted of a criminal offence. They can if that conviction impacts your ability to do your job or your continuing employment would harm the company.
Penny Sparrow should never have been prosecuted in the first place. She was ignorant and racist, but that should not be a criminal offence. The additional problem with her prosecution is that typically only white racists are targeted.
Also no matter what your contract may say your employer cannot in general simply terminate your employment if you are convicted of a criminal offence. They can if that conviction impacts your ability to do your job or your continuing employment would harm the company.
Penny Sparrow should never have been prosecuted in the first place. She was ignorant and racist, but that should not be a criminal offence. The additional problem with her prosecution is that typically only white racists are targeted.