Ofwat's chief engineer, Bill Emery, insisted there was no crisis in the sewerage network but said a monitoring system had been put in place to forewarn of collapsing sewers.

BBC: NEWS | Programmes | File on 4 | Neglected sewers threaten floods

Motorola's new Home Monitoring and Control System HMEZ1000, a system of wireless network cameras and sensors that let's you keep tabs on your home from anywhere, and will automatically email or text message you when a door or window is opened, or when the temperature or humidity hits a certain level.

ENGADGET: An evening with Motorola

In the absence of a monitoring system, they then can make their way undetected through the network of wholesalers and distributors that furnish medicines to doctors and conventional pharmacies.

WSJ: Fakes Infiltrate Injectable Drugs