They've got it wrong.You can't bring the people to the city, you have to take the city to the people!!The city centre is in the wrong place. The business centre ought to be in the region of Epping - between the N1 & N2 and east of the M5. That is the only sensible place for people movement purposes. So lets make it happen - City, move your offices there, zone it for mixed use, build tertiary education facilities there etc..