Any deal for a lease would clearly involve negotiation on other concerns that Russia and Ukraine have. Russia would clearly need to renew its guarantees of Ukraine’s territory perhaps with the acceptance that the lease would become null and void if Russia again takes aggressive acts. Ukraine for its part would need to guarantee the rights of minorities; this should not be a problem as both countries are signed up to the Council of Europe’s Framework Convention for the Protection of National Minorities. [1]  [1] Council of Europe, ‘Geographical reach of the FCNM’, coe.int, 24 October 2008,