Rumours that Cable & Wireless is about to spend some of its £1.4bn cash pile on an acquisition left the shares 4 1/2p up at 114 3/4p. Thus, a possible target, buzzed 1 3/4p higher to 19p after winning a Chrysalis contract. The Heart radio station group is to use Thus's national MPLS IP network to carry data and broadcast traffic between its five major UK sites.