Two high profile names in the mobile world in recent times have taken up positions with new operators, and new countries. Olaf Swantee, the forceful former CEO of the UK’s largest cellco, EE, is to take up the CEOship at Sunrise in Switzerland, after the completion of EE’s acquisition by BT. A far more controversial figure, Stephen Elop – former Nokia chief and architect of the sale of the Finnish company’s devices business to Microsoft – is to move to Australia’s Telstra, where he will be in charge of technology, innovation and strategy. Swantee’s appointment is a coup for Sunrise, which is in the process of launching a full multiplay business to try to reverse falling revenues and challenge state…