Sgt Paul Davey said: "If everyone had their bike registered and we had a contact detail which is linked to a security marking which is linked to the frame number on a bike - they're both unique - we could get bikes back to people all the time.
If you feel wary of the 'owner' really owning the horse, see if you can check any security marks to see if the horse was stolen.
Officers going into primary schools to chat to children about community safety, or encouraging cyclists to security mark their bikes, won't make the headlines, leaving crime prevention more vulnerable to cut-backs.
Does your car come up to the high security mark?
If the email has no security mark.
He then escorted the Haggler to a security line marked "Jet Blue Employees Only," and in moments the Haggler and his bag were being whisked through a metal detector and an X-ray machine.
Putting Mexico in the driver's seat on security marks a shift in a balance of power that has always tipped to the United States and, analysts said, will carry political risk as Congress negotiates an immigration bill that is expected to include provisions for tighter border security.
The intense security marked a stark contrast at a site were residents normally gather freely to practice yoga, play ultimate Frisbee or celebrate national holidays.
US officials confirmed Washington had evacuated its remaining personnel from Yemen, including about 100 special operations forces, because of deteriorating security, marking a further setback in US efforts against a powerful local al-Qaida branch.
Bike parking at the transport hubs is secure, with a bike mechanic providing free check-ups and a Met officer offering security marking.
