I change from time to time - I admit that freely, but I think it will be hard for me to ever have a fixed opinion on this case, too many unknown factors. Conversion is not all that likely when it comes to me. Sorry.
I don't recall you ever changing. You support Bamber as much as posters who outwardly support him.
I know you felt vulnerable after three supporters changed stance. But you need to stick to you're beliefs. Rather than suddenly coming out and saying you are 'undecided'.
I stick to my beliefs although when I joined the board was nearly all pro Bamber. I got a lot of abuse as Bamber was being under attack from me on what used to be a pro Bamber forum. By me following the evidence. Supporters focusing on me was a way to deflect attention from the evidence.
Several supporters who rarely post PM'd me saying they agreed with my posts. They probably rarely posted as they knew they would get abuse. People on another forum also praised my posts.
If someone had strong beliefs it should be possible for someone to argue their case and be proud of their beliefs.