Wrong again.
1. In court, I can only give evidence, thats things I know by virtue of having something to support it. If I don't have that, then I can't say it. That deals with what I believe. If I give an opinion, in Crown Court a Judge would have to direct the Jury to ignore it. In Magistrates, they would be directed to by the Clerk.
2. A Police Officer collects evidence. So, real example, theft of bag from courting couple on Clapham Common. 10 minutes later man is stopped by me, after I saw him look at me, and chuck the bag away. The man is shall we say a bit simple. I actually know him, and he's a good lad.
I stopped him, and asked a few questions about the bag. Now, I believe his story, he's just found it. But not in his favour is chucking it away when he sees me. Anyway, he needs interviewing so he gets nicked. No problem there. In the meantime, I get someone to go and disturb the the others on the Common near where the courting couple were to see if anyone saw anything.
One of these other couples had seen a white man walking away from the direction where the couple where with a bag. Couldn't say it was a handbag, or the colour. But could say he was white. Chummy I have in custody is black. But, the male part of the couple, is married, to someone other than the woman he was with, and declines all details, wont make a statement.
The CPS had just arrived in the world, so after interview, where solicitor had told him to say nothing, I submit a case file to the CPS, The reply is charge, in spite of me including the reported words of the witness.
Now, I can sort of see their point, on the evidence they have that can be admitted there is evidence to support the charge. I didn't agree with it, but from the onset of the CPS I am just a witness, and can only give evidence i have. Hearsay evidence isn't admissible.
Result in court, he's found guilty. Yes, I laid it on very thick about what a good lad he was, but thats all I could do. I can only answer questions on matters of fact. I do remain firmly convinced, and yes, I'd say I know dammed well he was innocent though. It doesn't mean I am happy about it, but justice like everything is imperfect.
So, as I said, I'll accept your apology, and I'd appreciate you not making false accusations of serious criminal offences against me please.