Morally I support this moving as quickly as possible.
Is there an issue with the Russians gaining access to a Leopard/Challenger2 and so being able to learn more about them which would be more difficult for us should it escalate. I am not aware of how much they really know vs what we/they think they know etc ?
Putin is going to become more and more repugnant as pressure increases, or if it becomes even more embarrassing for him.
It does seem odd that given the generous moves made by Germany in the last year that Mr Pistorius was the chosen person at this point?