By Michael Taylor
LONDON, June 3 (Reuters) - Britain's blue-chip shares dipped into negative waters midway through Tuesday's seesaw session, pulled down by miners, while stake building chatter buoyed Royal Bank of Scotland <RBS.L> after the sector's slump on Monday.
At 1112 GMT, the FTSE 100 <
> was down 9.9 points, or 0.2 percent at 5,997.7, with investors starting to turn their attentions to the Bank of England's (BoE) interest rate decision on Thursday.The central bank's Monetary Policy Committee is widely expected to leave interest rates at 5 percent as it grapples with a combination of slowing growth and rising price pressures.
Despite metal prices rising, Kazakh mining group ENRC <ENRC.L> fell 3.8 percent to top the FTSE 100 decliners as traders cited market talk that takeover rival Kazakhmys <KAZ.L> may sell its stake in the company.
Kazakhmys, which shed 0.2 percent, was not immediately available for comment.
Banking shares again featured heavily on Britain's benchmark index, one day after troubled lender Bradford & Bingley <BB.L> fell 24 percent after it slashed the price of its emergency fundraising to secure a private equity lifeline and issued a profit warning.
"The banking section was very weak yesterday and inevitably after a period of weakness you get a very-short term relief the following day," said Edward Menashy, an economist at Charles Stanley.
Royal Bank of Scotland (RBS) topped the FTSE 100 leaderboard and added 4.2 percent as traders cited market talk of buying by British activist fund the Children's Investment Fund (TCI), and a short squeeze ahead of the bank's rights issue deadline on Friday.
RBS declined to comment, while TCI was not immediately available for comment.
Dresdner analysts said in a note that they had a growing feeling that the recent RBS pressure was driven by technical issues.
"Today we add the stock to our core portfolio. Still a reduce as the fundamental outlook remains unappealing, but with a growing chance of a strong rebound," Dresdner analysts said.
Among other lenders, Lloyds TSB <LLOY.L> advanced 1.5 percent, while HBOS <HBOS.L>, while Barclays <BARC.L> and HSBC <HSBA.L> lost 0.4-2.1 percent.
BANKS ASIDE
Further on the upside, British Energy <BGY.L>, whose shares rose over 3 percent on Monday, tacked on 1.8 percent on persistent market talk of bid interest.
Home Retail <HOME.L> advanced 2.9 percent after Seymour Pierce raised its rating to "buy" from "hold". Fellow retailer Carphone Warehouse <CPW.L> rose 3.5 percent.
Among the few companies reporting, United Utilities <UU.L> gained 0.9 percent after it said full-year underlying operating profit rose 7 percent and said a 1.5 billion pound hand-out to shareholders will take place in August.
"People are just looking either side of the banking sector and the fallout thereof," said Les Ames, a trader at WH Ireland. "We have people like (U.S. financier George) Soros coming in and telling us that there is greater damage to be reaped on the banking sector. It is a bit scary."
"Whether the market is easier or not, there are trading opportunities -- United Utilities has been one today. It's not the end of the world, the resilient will survive."
Airlines were mixed after Ryanair Holdings <RYA.I> posted a 20 percent rise in full-year net profit but warned that if oil prices stay at around $130 a barrel it would only expect to break even in the year to the end of March 2009.
British Airways <BAY.L> shed 1.1 percent, while easyJet <EZJ.L> was up 1.1 percent.
BG Group <BG.L> rose 1.6 percent as Brazil's state oil company Petrobras was set receive the first shipment of liquefied natural gas for its Pecem terminal in July, which is supplied by the British company.
AMEC <AMEC.L>, the international engineering and project management company advanced 3 percent after it entered into an agreement with BP International Limited to provide engineering and project management services for BP's offshore developments around the world. (Additional reporting by Dominic Lau and Rebekah Curtis)