Carphone Warehouse, the UKÔÇÖs biggest mobile-phone retailer, has announced plans to separate its mobile phone business from its TalkTalk fixed line and broadband operations, creating two listed firms with Carphone founder Charles Dunstone set to be executive chairman for both. ┬á The separation would create two businesses with ÔÇ£distinct investment profiles and improved comparability with sector peers,ÔÇØ the company said in an e-mailed statement today.

