Throwing a milkshake on someone because you don’t agree with their views is unacceptable. It’s against the law and needs to be punished.
There is a weird thought process with a lot of posters on here (not necessarily you) whereby if something bad happens to somebody they don’t like they deem it to be acceptable, regardless of the severity of the act. Whereas if I see something unacceptable occur I consider it to be unacceptable regardless of whether I like the person or not. I have nothing but disdain for Farage and everything he stands for, but you can’t expect to throw something (anything) at him and not expect consequences. I’ll not lose any sleep over it but it would be hypocritical of me to say it’s fine to do it to him but not to someone I like.