He could have quite explicitly stated that they don't, because they don't. This isn't an area to go "oh people think". We have the evidence. They just don't. If you want to claim to be a progressive, liberal, party, you have to actually challenge right wing, predominantly, lies and scare mongering.
Ed Davey, speaking later on the BBC, is invited about three times by Laura Kuenssberg to say that asylum seekers do not pose a greater proportional threat to women than men in general. He does not.