http://www.rferl.org/contentlive/liveblog/25416257.html
The pro-Soviet insurgents (=Russian GRU) are retreating in Ukraine, so Putin is sending a convoy to give them support through Kharkiv that as of now not is a conflict zone. It will reach the border Wednesday morning local time. This can not end well.
The aid convoy may be a Russian cover to establish a presence in Lugansk and Donetsk.