In contrast to the fears of the protagonists of abstinence-only education, not one of the trials found that teenagers behaved in a riskier fashion in either the long or the short term after receiving abstinence-plus instruction.
Having drilled a full toss down the ground for his 13th four - he also struck three sixes - Pietersen walked past a short, wide delivery from leg-spinner Akito Willett under instruction from the dressing room.
Meanwhile, the short form, used by two-thirds of New Mexico taxpayers, contained an incorrect instruction likely to cause most filers to underpay taxes.