Eric Albertsen tries to pick-up radio signals omitted from a tracker device in a Philips television. It has been confirmed that the TV is in the port of Lagos and that the container has moved since arrival. Greenpeace gave the television to engineers who dismantled it and discreetly installed the tracking device within the casing. The tracking equipment is a state-of-the-art system that operates on GPS, GSM and radio frequency. The device gives regular updates of position, and was used to track the TV from the UK to Africa.