Often when a lower order batsman has scored some runs, it seems as though they carry that momentum on when they are given the ball as one of the opening bowlers. That seems to have been the case with Broad in this spell.
England have been sleepwalking ever since they won the series in India. It's as though they know Australia are on the horizon and want to get on with playing them, and New Zealand are an inconvenience to them in between. New Zealand have been belligerent just as they were in the series down...