Tired-looking Russian defence minister Sergei Shoigu, 66, appears on TV as Kremlin battles to dispel rumours that he has suffered a heart attack Sergei Shoigu, 66, appeared tired with a raspy voice in a broadcasted meeting The Russian defence minister read from notes in an apparent crisis session There is also speculation that Shoigu had sought to resign at the start of the war By ELMIRA TANATAR..