wsjvcf.com is an online forum that brings together top "corporate employers" and employees who wish to remain corporate but might be ditched by their company.
I missed the first one but they had an other one themed "diversity" fair. I will ask jobcentre about job fairs because career fairs are pretty much running before you can walk.
There I had a chance to chat to Disney about their Enviroport. Most of the punters at the event were in a position, and thinking about what would be there if they left the company. This is what I'm thinking would be best to research in an organisation. (This level of head-hunting was revealed in the influential film I saw years back when information was free.)
There is an other online event coming up.