The world remains a dangerous place in some very real respects--especially with nuclearizing rogue states such as Iran and North Korea--and this requires a significant degreeofvigilance.
The seeming epidemic of rules violations in the last 2 years moved NCAA President Mark Emmert to convene a 2-day summit to address ways to expeditiously instill a heightened degreeofvigilance towards compliance.
Police patrols of inner-city African-American neighborhoods are characterized by a degreeof hyper-aggressive vigilance, constitutionally dubious intrusiveness, and occasional brutality that would absolutely not be tolerated in the white suburbs.