Dr Oscar van Heerdeen, Senior Research Fellow at Centre for African Diplomacy and Leadership at the University of Johannesburg writes that while thousands of Ukrainians are dying on the battlefield as the war with Russia continues, it seems as if neither Washington or London are willing to admit defeat. This evening Political Analysis we look at the Dr van Heerdeen,  latest article titled “Time to admit US and NATO bit off more than they can chew in Ukraine proxy war”.