Apparently the Brexit had something to do with it also "U.K. owner All Leisure Group, warned last year “Trading conditions are expected to remain very challenging, especially in the light of the escalating conflict in the Middle East and recent acts of terrorism.”
Always hate to hear about these. Just imagine having thousands already paid up for a cruise then receive a letter from a bankruptcy trustee "Don't call us we'll call you". Then the chase is on, does the insurance cover such? Small print says naught, lawyers say yes, etc, etc.
I would like to have more pertinent info myself on cruise market conditions, conflicting reports abound. A couple of months ago Moody's downgraded some cruise lines and said the Caribbean was in an "over supply mode" and Europe and the Mediterranean were stagnant market wise due to political upheaval. http://www.independent.co.uk/travel/news-and-advice/mystery-over-sudden-cancellation-of-new-year-cruises-by-british-firm-a7507041.html