In response to a few posts: suppose I'd want to make a distinction between my emotional and political responses. With regard to the former I (obviously) agree that all instances of racism need to be opposed. Not just as a truism, but as a reality. I think we might quibble about the intentions of the person stickering, whether it was an attempt to tar all Jewish people or a random bit of stickering as part of the protests in the current conflict. Even if it was a random bit of stickering that just hit on 'something Jewish', I condemn it. It was offensive to the Winehouse family and yes to Jewish people. But to reduce this down to my emotions, admitting to something that won't be too popular, it just doesn't appal me in the context of slaughter. Perhaps I am doing a balancing but I just thought I'd be honest.
More analytically/politically, yes certainly, oppose all instances of racism, anti-semitism or fucking around with people's religious beliefs. Yes, also, symbols are at the heart of this. Yes, also, the Jewish community will see this as one more amid a significant increase in anti-semitism. But where I'm going with this is precisely the battle around the symbolic. As has been mentioned, a sticker which could (and should have) been removed, becomes the stuff of national newspaper headlines. This has also been a conflict where the 'criticism of Israel is not the same as anti-semitism' line has been under threat. Where politicians have linked the Palestinians with Hamas and terror - something done emphatically by Netanyahu and the Israeli state, to the point where the Paestinians 'deserved' bombing becasue they hadn't ousted Hamas. It's there in calls that Labour should oust anyone even present at the meeting where Azhar Ali spoke and the way they have suspended others such as Andy McDonald. And of course it's there in the attempt to brand even Free Palestine as anti-semitic. All of this is the exerts power on the Palestinians and anti-war activists.
Maybe a bit of unnecessary self justification, but on here I've long argued the left needs to purge itself of antisemitism and/or the conspiracy theories that accompany it. I've said that in relation to Labour's battles over AS and also criticising Galloway, Respect and various opportunists. That remains the case. But that itself shouldn't stop us being wise to the way AS is used to characterise opponents of the Israeli state's actions.