My Lost Bag?

Travel Info
I left my bag in a bus in Brighton. Why hasn't someone taken it to The One Stop travel and do you think I will ever find it?
Obviously they would take the money but I need my work cards, tags and labels back. How will I find it?

Travel Tips

If you lost your bag in a bus, normally the items they finding going by Lost and find office. Did you call the bus company and ask them about the bus # which route, what time all that? Bad is if somebody just take it, without saying nothing else and than you can never find your bag again.

Others
Would the person get any thanks?

I found a purse in a telephone box in Brighton.
I opened it and there was quite a bit of money in there, plus a driving license.

The address was just round the corner so I walked round and knocked on the door.

A woman answered and I asked her if she was Mrs Smith?
She answered yes, and I gave her the purse telling her she had left it in the telephone kiosk.

Without saying a word she opened it, looked inside, looked up at me and said, "Huh, there was more money in there than that!" and slammed the door in my face.