Carolyn Fairbairn warns bosses at Davos that damage caused by disorderly exit could spread far beyond the UK

Fears are growing internationally that a no-deal Brexit poses a threat to the stability of the global economy, the head of Britain’s leading business body has warned.

Carolyn Fairbairn, director-general of the CBI, said the failure to sort out Britain’s departure from the European Union was damaging Britain’s brand abroad and had joined a list of systemic risks to the world economy.