diversion

Short definition from Wiktionary

Noun

1. 1
   A tactic used to draw attention away from the real threat or action.
2. 2
   A hobby; an activity that distracts the mind.
3. 3
   The act of diverting.
4. 4
   Removal of water via a canal.
5. 5
   A detour, such as during road construction.
6. 6
   The rerouting of cargo or passengers to a new transshipment point or destination, or to a different mode of transportation before arrival at the ultimate destination.
7. 7
   Officially halting or suspending a formal criminal or juvenile justice proceeding and referral of the accused person to a treatment or care program.