1.   A major improvement was the use of a rechargeable battery inside the transmitter, which was recharged via two protruding wires.

2.   Roy examined the letter carefully for protruding wires.

3.   Most likely it will be the one closest to the protruding wire.

4.   Police in Lusaka cordoned off one polling station as bomb disposal experts removed a package with protruding wires that turned out to be harmless, state radio reported.

5.   But she said a device found by police which had tape round it and protruding wires was found to have been a transistor radio.

6.   She said it had tape round it and protruding wire.