Investors
UPDATE 1-Bertelsmann buys KKR’s stake in music rights group BMG
* Bertelsmann pays 700-800 mln euros including debt-source
Carlyle-led consortium agrees to buy 7 Days for $688 mln
* PE-backed buyouts of Chinese firms near $5 bln in 3 months
WRAPUP 2-EU clinches deal to cap bankers’ bonuses
* One-of-a-kind ceiling on bonuses likely to affect London most
