Retail must go high-tech Jane Hollinshead21/03/2015 | RetailPrintDownload Just as Cannes spent the week swamped by a swollen mob of cities keen to hoover up investment in the property market, there was similar fervour in Barcelona a week earlier. Thank you for reading EG Want to read more? Enjoy a story a week for FREE. Register Find Out More Already a subscriber or registered user? Sign in