I'm a long-standing supporter of the project but selling this ghastly t-shirt is a step too far. It's an insult to your admirable principles. A crude, crass inflammatory illustration of violence from an artist of scant distinction. No thanks.

This was a story from just last week.

The Tory party maybe a discredited, calcified remnant of its former self but bringing the unscathed criminal elements in its midst to justice remains a priority.

It gets rid of another piece of trite vandalism, artistically valueless and with no democratic merit.

Graffiti is graffiti; vandals using other people's property as billboards for their work; however crude, however irrelevant or however biased.
The right to remove it is at least equal to the right to produce it.
If it has no artistic merit anyway.....scrub it.