I have one or two problems with your theory....does everything have basis in fact?
First, the area isn't a dead end so a thief wouldn't be running into a dead end; Second, I believe Tony's wording suggested the person in dark.clothing DID in fact leave 4 minutes after we saw Corrie enter the horseshoe area; Thirdly - and perhaps I missed this, I hadon't heard that Corrie's car was untaxed (I don't believe this point to 'risky' behaviour- i had mine untaxed for 12 months because I hadn't checked and the car dealer night bought it off had written the wrong address down when I purchased the car and so the DVLA couldn't send paperwork to me...Corrie's car was newish...) and Fourthly, I hadn't heard that the images of Corrie in the doorway were 'distressing'! The only mention of it has been on this forum and I don't remember theme being described as distressing....I could be wrong however as there is such a lot of information to process. I also think describing him as impulsive is also little bit leading....says who? The way he behaved on that night is similar to how young men (and girls) behave every single wknd around the country (I have two daughters and known what they get up to!).
My twopennorth:
I believe the person involved has taken the phone and dumped when Corrie was in that area with whomever....plenty of people are savvy enough to think to be rid of a phone that could enable you to be tracked. I also think this may well have just been a wrong person, wrong time encounter but that remains to be seen. I do think that the heavily we looked area needs to be searched but I am trying to keep hoping of a positive outcome.
But according to Tony and Nicola the bin area is a dead end. They claim there's only one way out - and that's the same way in. And now you're saying they're either lying or they're wrong.
The person leaving 4 minutes after Corrie may not have seen him. It's a small area, it wouldn't take 4 minutes to walk through - so that man could be anyone at all....
I do think Corrie took risks. Absolutely. He drank - a substantial amount - whilst sat in the driving seat of his car. That's illegal. So he took risks. Especially as the car was untaxed.
You were lucky you never got pulled over or clamped for having no tax. It's your responsibility to make sure it is taxed, and when you didn't receive the car registration documents you should have contacted the DVLA. Ignorance is no defence against the law, and had you been clamped they would have made you pay to be released. You couldn't have said "oh, I didn't realise I didn't have tax".
And the same applies to Corrie. He should have (possibly did) know he had no car tax. Or are you saying he didn't receive his documents, either? His car isn't newish, it's about 10 years old. Why made you think it was newish?
Corrie was drinking BEFORE he went out that night, and then for an hour in the car...then he went to a couple of pubs, then finally the nightclub - where he was ejected. He then bought 2 cheeseburgers, chips AND a kebab, then semi passed out in a doorway for two hours. And you call that normal? And if my daughters did that I'd be beside myself!