The only real.evidence is:
Helen's testimony
Henry's testimony about what happened to Thomas rabbit. I don't think he'd be a good witness for either side though..too young and too big an incentive to say whatever he thinks people want to hear.
Jess's testimony.
And Kirsty witnessing Rob screaming at Hellin about the suitcase and also did he not threaten K at one point?
Possible bruising after rape - winessed by Tom?
Whoever it was who saw him treating her like a dog "sit down, Helen" in the shop.
Whether or not other people like him, or he threatened Charlie, killed Stephan, hit the sab or anything of these other events are irrelevant to H's defence. They don't relate to the offence in question.
Going against her - he has been stabbed.
She threatened to kill him.
Ursula's testimony.
No police reports by her.
No previous attempts to leave.
Numerous witnesses to flaky behaviour.
Jess is not a v good witness have publicly fallen out with him over the paternity.
Unknowns:
What psychiatrist would say.
If there is any evidence of him trying to send Henwee away.
If the moving on money into joint account is evidence.
If Helen sustained any injuries last night.
If he has any previous.
I don't think her defence looks very strong.