elections should yield for much but his decrees causing concern and confusion in the capital kiev for ukrainians it's unclear what changes martial law will bring offer a four year standoff with russia peace seems the distant outcome. over the latest on this developing story let's cross over to our correspondent nick conley in the ukrainian capital kiev nick there are reports that russia is deploying new surface to air missiles to the crimean peninsula and ukraine's president reportedly claims that russia is concentrating troops at the border is this conflict escalating good morning terry well these are obviously worrying developments but we have seen similar build ups in the past before during exercises russian military exercises so at the moment hard to tell whether or not this is more serious or if this is just posturing