Immigrants vital to a flourishing tech sector
From Alastair Cookson, Partner, Redline Capital (UK)
The laws to protect Uber workers already exist but they need to be enforced
From James Farrar, Founder of Networked Rights and United Private Hire Drivers
Be assured Britain has many friends in Denmark
From Lars Seier Christensen, Co-Founder of Saxo Bank, St Gallen, Switzerland
Populism is an overused term of little analytic value
From Catherine Stansbury, Chesham, Bucks, UK
Put capital to work in these abandoned places
From Dr Edward M L Peters, Managing Partner, Hidden Ridge Partners
A successful economy needs to address the weaknesses as well
From Carolyn Hayman, London NW5, UK
Safe zones run by Nato could stabilise Syria
From Robert Laidley, President, The Atlantic and Conservation Institute
Be more sensitive about attitudes to Russia
From Donald Rayfield, Emeritus Professor of Russian and Georgian, Queen Mary, University of London, UK
