Stacy Mair was killed weeks after her estranged husband had been released on bail charged with assaulting her.
Scottish Government plans to tackle misogyny are not “anywhere near good enough”, the brother of a murdered mother has said.
Sean Hunter said action is needed now and people need to face “real consequences” for their behaviour.
His sister Stacy Mair, whose maiden name was Hunter, was found dead at a cottage in Houston, Renfrewshire, on July 27. Police treated her death as murder.
Her estranged husband Jim Mair, 43, was also found dead at the cottage, with his death being treated as unexplained.
Jim Mair had appeared at Paisley Sheriff Court on July 6 charged with assaulting the 35-year-old mother and had been granted bail weeks before her death.
Scotland’s First Minister John Swinney set out plans to tackle misogyny as he announced his Programme for Government on Tuesday.
He said the Scottish Government would seek to make progress on a previously scrapped misogyny Bill and to launch a multi-year, public health campaign to challenge misogynistic attitudes in boys and young men.
Mr Hunter said there were “good points” among the proposals, but more needs to be done.
He told BBC Radio Scotland’s Mornings programme: “The main issues of the immediate concern and safety of people right now have not been addressed.
“I don’t think what has been proposed as of yesterday is anywhere near good enough for the change that we are looking for.”
Mr Hunter said while public health campaigns aimed at changing attitudes are to be welcomed, change is needed now.
He said: “What happened to my sister I don’t believe is down to attitudes as such.
“If these Bills and health campaigns were introduced 30, 40 years ago and were successful today, I don’t think that would have stopped what happened.
“People that are repeatedly offending and are dangerous – they’re not listening to advice or taking on board what’s right or wrong.
“They’re choosing to do whatever they want to do, and I think the main way of stopping that is more action towards reprimanding them, having real consequences to their actions and deterring them from doing that. Not trying to appeal to their better nature.”
Mr Hunter and his mother Ann have supported a petition calling for “a dedicated GPS electronic monitoring scheme for domestic abuse perpetrators who are assessed as posing a significant risk to a partner” or former partner.
Ann Hunter recently met with Mr Swinney to discuss the issue.
Scotland’s Justice Secretary Neil Gray on Wednesday confirmed the Scottish Government would take forward elements of the so-called Stacy’s Law.
He told the programme: “I know that the First Minister was deeply moved by the meeting that he had with Ann and by the points that she was able to put across.
“We are taking steps at the moment to strengthen bail conditions and bail monitoring. We are looking to expand GPS technology.
“The GPS technology that we’re talking about is to provide greater confidence to victims and the judiciary around whether somebody on a risk basis is suitable for bail.”
Mr Gray told the programme he is committing to GPS tagging but would need to check the timescale.
Ann Hunter said she had a very good meeting with Mr Swinney.
She said: “I felt his compassion and he listened. Some of the things that he said, just that he was actually really involved and interested to help, and we’re going to do something. It’s early days yet.”
