Manhattan's grid may be the easiest road network to master in the developed world (if we overlook the nuances), yet the routes leading to and from it are as tricky as the tributaries of the Amazon.
Alex Hales has done nothing to enhance his case but these are early days still to make real judgments, and while Jonny Bairstow missed what might have been a vital stumping, it was as tricky as they come, and it is worth pointing out that Alec Stewart, Matt Prior and, for example, Rodney Marsh, who was known as Iron Gloves when first he played, were not great shakes as keepers when they started.
So figuring out how to protect privacy without pre-empting innovation is as tricky as it is necessary.
Its "surface" has 57 dimensions that is, it takes 57 co-ordinates to define a point on it, and it has 248 axes of symmetry.In this section A shift of perspective Darwin's rotifers Posing the right question Truth and Lies ReprintsGrappling with such a structure is as tricky as it sounds.
Four hundred years on, the poser is as tricky as ever.
Nabbing these guys is as tricky as catching fish with your bare hands.
Many amphibians are nocturnal, and the only way to see them is to go looking in the dark, an exercise that's as tricky as it sounds.
Today, subtitles in cinema are as tricky as ever.
But Don Sebastian can be as tricky as a wagon load of monkeys.
"A Tale of Two Sisters" supplies an answer, but the movie is so cunningly constructed — it's as tricky, in its way, as Alain Resnais's "Last Year at Marienbad" (1961) — that its mysteries linger anyway, nagging at the mind like a half-familiar face and a name you can't remember.
