Former Russian president Dmitry Medvedev has suggested that the troops may have to march onto cities as far as Kyiv or Lviv in Ukraine amid reports that Moscow was facing significant setbacks in the battle in the east. Considered a strong ally of President Vladimir Putin, Medvedev's statement may have unwittingly given away the position Kremlin finds itself in currently. “Nothing can be ruled out here. If you need to get to Kyiv, then you need to go to Kyiv, if to Lviv, then you need to go to Lviv in order to destroy this infection,” Medvedev was quoted as...