The Lord Wasserman comment wasn't actually relating to MPs, it was about PCCs. He had had a meeting of Conservative PCCs. They said that they were under pressure from their children not to speak on this issue.
Yes the Baroness did say that they should not then be in parliament, and was corrected, but her point was so good. Lord Wasserman then said "We are in big trouble if the PCCs are unable to speak out".
Graham Linehan then rephrased it very well by saying "adults are being held hostage by their children. They need to stand up to their children. They are going to get women killed."
Quote may not be word perfect, it's from my notes. I noted it down as I'm trying to arrange a mtg with my PCC right now!!