Invensys popped almost 27 per cent on Wednesday on the back of some renewed bid speculation. As Paul noted unusually firm speculation has swirled round Invensys for months now and quite a few fingers have been burned as the company consistently failed to supply any confirmatory statements.
The lastest piece of guess-work came via Bloomberg (now updated): Read more

1Bernanke weighs in on robot wars; brings Keynes for backup
2About China's capacity to absorb more capital
3Secret liquidity and Scottish independence
4Spain's awful unemployment
5Pump up, debase
Show more6S&P 2,100, by Goldman Sachs
7Buyback to enrich
8Everlasting credit, the long view
9Apple Operations International, facts (?) du jour
10Collateral crunch-counting gets sophisticated
Show fewer