<sod >View of militia from inside coffee shop where UN envoy Robert Serry is blockaded inside pic.twitter.com/ojbAruMzyW Additional reporting by Reuters Read more: US and Russia hold talks as Donetsk tensions rise< eod>< sod > View of militia from inside coffee shop where UN envoy Robert Serry is blockaded inside pic.twitter.com/ojbAruMzyW Later Mates added that Serry had said he was very happy to leave Crimea "if it helped de-escalate the situation".< eod>