we could turn up with placards saying "born again? twice too often!" and that
Abort 67 isn't attempting to deliver a religious message. Abort 67 isn't a religious organisation. Abort 67 has no beliefs other than that killing humans isn't morally acceptable just because the humans killed are very young, and those who decided that they should be killed happened to have wombs.
Because Abort 67 has no religion, Abort 67 cannot be opposed using placards that make fun of any religion, as you propose.
Instead, you will need to engage with Abort 67's argument. Nobody here is engaging with Abort 67's *content*, its *message*, its *argument*. Instead, people are just expressing anger towards one particular type of direct action activist, without explaining what they are angry about.
Abort 67 displays posters showing what abortion does, to whom, outside retail outlets of the abortion industry. Why are these displays any more "intimidating" than the contents of a butcher's shop window? Think about THAT question, and you shall have begun to think about Abort 67's message, and will become able to think about how to refute it, other than by mindless name-calling of the personnel.
A butcher displays dead animals in his shop window, to *encourage* hungry people to buy, cook and eat bits of the dead animals, not to shock them into never eating meat again. What Abort 67 is doing, is *advertising* BPAS' service for them, free of charge. Arguably BPAS should be grateful, rather "intimidated" by free advertising of BPAS' product on the part of Abort 67. If not, then (here's the challenge) WHY NOT?
Apparently, a lot of people think that what Abort 67 does isn't the equivalent of displaying pieces of meat in a butcher's shop window. But what they do about this, is to heap fairly mindless, ad hominem abuse upon Abort 67 activists, without actually answering the $64,000 question: Why isn't it GOOD for BPAS' business, for somebody kindly to advertise its product for it, outside its shops, graphically? The same way that it is apparently GOOD for the butcher's business for him to advertise graphically his product.
Abort 67 is simply telling the public that what they see, on Abort 67's posters, is what those who buy abortions from BPAS are getting. Somebody needs to complete the sentence: "What Abort 67 does, is intimidating towards BPAS, because ..." In this entire thread, nobody has done that job properly. There is no "because". It is taken for granted that Abort 67 are wrong, not argued. Abort 67 will never go away if that is the poor quality of the opposition to their message. They will eventually win, if nobody refutes them.