Joe Root: I had an 'unhealthy relationship' with England captaincy

The emotion was plain for Joe Root as he soaked up the acclaim from an enraptured Lord's crowd. A phenomenally composed 115 not out, his 26th Test hundred but his first in the fourth innings, had guided England to a gripping five-wicket win over New Zealand in the first Test of the English summer, and ended a barren run of results that stretched back 10 months to the Headingley Test against