Large cruise ship voyage through Arctic ice rekindles rows

Campaigners say Crystal Serenity trip puts at risk very environment tourists are travelling to see in Northwest Passage

Burberry’s Christopher Bailey makes way for new CEO

Céline’s Marco Gobbetti to take over with Bailey staying on as creative director after protests over dual role

Berkeley reports 20% fall in reservations for new homes

Housebuilder has also not launched any new schemes blaming EU referendum and changes in government policy

Revlon to buy Elizabeth Arden for $870m

Elizabeth Arden is known for its luxury skincare products, especially anti-ageing ranges, while Revlon is stronger in hair colour

Giorgio Armani revenues hit by China slowdown

Italian fashion house is latest luxury brand to suffer from economic slump in emerging markets and tourists’ terrorism fears