The Enfield Royal71Snowflake Royal Something is either a fact or it is not, independently of whether it has been substantiated yet.
For example, it is either raining where I am or it is not. I can look out my window see it's raining here and tell you it's raining here. My claim that it's raining here doesn't stop being factually accurate just because I haven't taken a picture and posted it to prove it to you.
Just because I haven't shown you evidence, doesn't make it an opinion that it's raining.
Howe either supports it or he doesn't. People can know which it is without providing you with evidence.
What's your reason for scepticism about the Howe support claim? The initiative continues. It has received clear support with the free beer offer. There seems reason to speculate Howe supports it on that basis, and the claim is coming from people involved in the initiative.
By contrast, you're claim he doesn't support it comes from your arm chair trolling of the whole thing.
I know who I give more credence to.
It's your, not you're.
Prove it, I need to see evidence.