the violence there, maybe. here's the good news, ukraine's president announcing on his website that he plans to fulfill through key opposition demands. new presidential elections a return to the 2004 constitution, and the formation of a national unity government. nick paton walsh is there. nick? >> reporter: we know those three things are being put forth by the president. but we don't know the timing and that's really key here. that's what's playing on tsquar behind me. we're hearing that they're not really happy with this deal. they're going down to the square to try and sell it again to the opposition and even more to the process test tors. they're not united by any one particular leader. they won't go home on the one