Suzanne Evans said she would step in if Farage quits because of ill health . Ukip himself is suffering from a serious spinal injury and is on medication . But Miss ##age , regarded as a rising star , breaks down his medical problems . The party 's deputy leader wrote Ukip 's general election manifesto .
Suzanne Evans said she would step in if Farage quits because of ill health . Ukip leader is suffering from a recurring spinal injury and is on medication . But Miss Evans , seen as a rising star , played down his medical problems . The party 's deputy chairman wrote Ukip 's general election manifesto .