โMonsieur Vernet!โย The night manager of the Depository Bank of Zurich felt relieved to hear the bank presidentโs voice on the phone. โWhere did you go, sir? The police are here, everyone is waiting for you!โ
โI have a little problem,โ the bank president said, sounding distressed. โI need your help right away.โ
You have more than a little problem,ย the manager thought. The police had entirely surrounded the bank and were threatening to have the DCPt captain himself show up with the warrant the bank had demanded. โHow can I help you, sir?โ
โArmored truck number three. I need to find it.โ
Puzzled, the manager checked his delivery schedule. โItโs here.
Downstairs at the loading dock.โ
โActually, no. The truck was stolen by the two individuals the police are tracking.โ
โWhat? How did they drive out?โ
โI canโt go into the specifics on the phone, but we have a situation here that could potentially be extremely unfortunate for the bank.โ
โWhat do you need me to do, sir?โ
โIโd like you to activate the truckโs emergency transponder.โ
The night managerโs eyes moved to the Lotack control box across the room. Like many armored cars, each of the bankโs trucks had been equipped with a radio-controlled homing device, which could be activated remotely from the bank. The manager had only used the emergency system once, after a hijacking, and it had worked flawlesslyโlocating the truck and transmitting the coordinates to the authorities automatically. Tonight, however, the manager had the impression the president was hoping for a bit more prudence. โSir, you are aware that if I activate the Lotack system, the transponder will simultaneously inform the authorities that we have a problem.โ
Vernet was silent for several seconds. โYes, I know. Do it anyway. Truck number three. Iโll hold. I need the exact location of that truck the instant you have it.โ
โRight away, sir.โ
Thirty seconds later, forty kilometers away, hidden in the undercarriage of the armored truck, a tiny transponder blinked to life.