The 192ft vessel, pictured, which boasts a freshwater swimming pool and an 'infinite' wine cellar, was boarded by officers from the National Crime Agency hours before it was due to leave Canary Wharf, in east London
Seized: Officials board Phi, pictured, in Canary Wharf last year, which is owned by a Russian businessman
UK investigators believed the boat, called Phi, belongs to a Russian businessman named Sergei Georgievich Naumenko. Pictured: The National Crime Agency during the seizure