CLT-UFA (Luxembourg) has bought a 6.37% stake in Britain's CHANNEL 5 from WARBURG PINCUS VENTURES, raising its total share to 35.37%. The USD-98 million transaction values CHANNEL 5 as a whole at USD 1.539 billion. The capital in the channel is now owned by three shareholders, namely CLT-UFA, UNITED NEWS & MEDIA (35.37% each) and PEARSON (29.26%)