Stephen Robertson joins us this week as the latest guest editor of The Grocer.

Director general of the British Retail Consortium since 2008, Robertson is one of the most high profile figures in retail.

As well as getting his insights on the week’s big stories, we’ll be discussing issues including the government’s response to the recent riots, the national planning policy framework, the Portas review of the high street and much more besides.

He’ll also be answering the best of your questions – so please send your suggestions to ian.quinn@thegrocer.co.uk.

NB: Questions must be received by 10am Tuesday.