The value of accurate fielding was underlined by a couple of run outs which hauled New Zealand back into the opening day of the second test against Sri Lanka.
The first came when Dinesh Chandimal pushed tentatively through the offside to a searching Tim Southee delivery. He was only looking for a single but partner Udara Jayasundera had other ideas. Santner rifled the ball in from deep point and B-J Watling removed the bails.
It broke a promising 71-run third-wicket partnership.
Later, Kane Williamson struck, to leave the stumps score at 264 for seven. New Zealand revived themselves after Angelo Mathews and Milinda Siriwardana delivered a record 138-run fifth-wicket stand against them.
Mathews pushed to vacant point for a single. Williamson pounced from gully and, throwing across his body, generated the necessary momentum for a direct hit to dismiss Rangana Herath. The 37-year-old looked like he was late for a train and burdened with luggage. He became The Little Engine That Couldn't, shuffling off for four.