Food delivery service to launch first in Barcelona as the company looks to expand beyond cabs in attempt to justify its $40bn ...http://feeds.theguardian.com/c/34708/f/663886/s/43a3deb5/sc/5/l/0L0Stheguardian0N0Ctechnology0C20A150Cfeb0C210Cuber0Epizza0Edelivery0Eservice0Eubereats/story01.htm