better motivation, and they would never let those forces take the important bridges in that city. all the same, though, civilian casualties very visible for us at a nearby hospital. the elderly it seemed brought in a lot of them with head injuries, the result of some shelling that had hit part of the civilian areas there, just part of the clear evidence we see all the time that russia's promise it's not targeting civilians is nonseps. and still here in odesa, the broad widening fear all this military activity along the black seacoast by russia is essentially going to lead to pressure in odesa, which results in some sort of broad military move against this the third largest city in ukraine and the most important port that it has. >> all right, let's bring in arena, she emigrated from russia to the u.k. in 2014 and now an associate professor at the university of birmingham in