Check in to the Divorce Hotel as a married couple, and check-out to a new single life in just one weekend. What might sound like wishful thinking to some, in Britain's peak month for relationship breakdowns, is in fact part of a growing trend around the world. But can it work here in the UK? Julie Etchingham asks why many in the legal profession now believe our divorce laws are in need of urgent reform to get rid of outdated notions of blame.