A bidding contest between Philip Morris and Carlyle, a private equity firm, for ownership of the UK pharma company Vectura Group Plc has taken an unexpected turn. Vectura’s board of directors has received a higher offer for the company from Carlyle and has announced plans to recommend that shareholders approve it. This comes just a month after the board recommended an offer from Philip Morris International, which in turn had outbid an earlier offer from Carlyle.