He said that the Watchtower legal department told them they would have to leave straight away if the outcome was negative.
He said that they did not have return tickets. If true, it is highly likely that they were breaking the law. Many countries will not approve a temp visa if there is no return ticket booked. Looking at Russia's requirements, this is the case and the visa must be obtained before entry into Russia and details of the return travel need to be included on the application form.
Sounds like porky pies again.