Both the FTSE 100 and the FTSE 250 were lower in London on Tuesday as the online gaming sector saw further losses. Also affecting investor sentiment was a report that inflation in the UK was up more than had been expected, which could in turn lead to a hike in interest rates from the Bank of England.

The 100 was 0.3 percent lower on the session to 5,681.7, bringing its losses to 3 percent in the past four days. Meanwhile, the 250 dropped 0.5 percent to 8,968.8.

The utilities sector had a good day, however. Kelda Group gained 4.2 percent to 844p on bids rumors. Kelda has added 7.1 percent in three sessions. Severn Trent was up 2.2 percent to £12.21, while Pennon Group advanced by 2.1 percent to £13.99. United Utilities added 1.7 percent to 637p on an upgrade to “buy” from Dresdner Kleinwort. Scottish & Southern was up 1.6 percent to £11.66.

Also seeing an advance was British American Tobacco, up 1.5 percent to £13.70 on a “buy” recommendation from JP Morgan.

BSkyB was down 4.3 percent to 517½p as investors worried about the satellite broadcaster’s plan to spend £400 million on its new broadband offering.

The online gaming sector was hit hard by the news that a grand jury in the United States had field charges against BetOnSports. Traing in BetOnSports shares was suspended at 122½p. 888 Holdings dropped 12.7 percent to 168½p, while PartyGaming fell 17.2 percent to 85¼p, SportingBet declined 35.5 percent to 182p, and World Gaming was down 38 percent to 69½p.

The London equities markets were mixed on Tuesday, with the FTSE 100 down and the FTSE 250 a bit higher, but the 100 still managed to close above the 6000 level, ending the session at 6,004.7 for a loss of 0.3 percent on the day. The FTSE 250, meanwhile, added 0.1 percent to 9,892.3.

Pharmaceuticals were down after UBS downgraded GlaxoSmithKline and instead recommended AstraZeneca. GSM lost 1.5 percent to £15.00, while AstraZeneca dropped 0.2 percent to £29.00.

With crude oil prices falling on the day, shares in oil companies were down as well. BP declined by 1.5 percent to 664½p in anticipation of a trading update due tomorrow.

Banks were lower after it was reported that the New York Federal Reserve has ended a ban on any large mergers by Citigroup. The announcement led to rumors that Citigroup might look for a deal in the UK. Three possible targets - Barclays, Lloyds TSB, and Royal Bank of Scotland - all closed lower. Northern Rock was lower, as well, down 0.9 percent to £11.65 on a downgrade from “outperform” to “inline” from Fox-Pitt, Kelton.

Tate & Lyle declined by 1.9 percent to 564½p on worries that its artificial sweetener Splenda might not be safe. The concerns were caused by a US lobbying group that asked the Food and Drug Administration to rescind its approval of the sweetener. T&L defended its product.

Among gainers on the day were copper miner Kazakhmys, up 5.8 percent to £11.81, a record high share price. Meanwhile, retailer Marks & Spencer added 1.5 percent to 564½p.

Water companies were up as well. Pennon added 2.3 percent to £13.54 on the report that Severn Trent will spin off its waste management business. Severn Trent was also up, by 6.3 percent to £11.97.

The London equities markets fell victim to profit-taking on Friday, with the FTSE 100 dropping 0.8 percent to 5,964.6 and the FTSE 250 losing 0.1 percent to 9,850.3. Despite the losses, both indices were up in the first quarter of the year, with the FTSE 100 gaining 6.2 percent, while the FTSE 250 was up a full 12 percent over the three months. Friday’s volume was 3.5 billion shares traded.

Miners have done very well so far in 2006, with Corus adding almost 50 percent and both Xstrata and Kazakhnys up by close to 40 percent.

As far as the daily results, broadcaster ITV dropped 4.6 percent to 119¼p on the news that it had rejected a second bid from a group of venture capitalists. Another loser was Dana Petroleum, which lost 4 percent to £10.08 when it was learned that Merrill Lynch and ABN Amro are placing around 20 percent of the company’s share capital for sale.

Water companies were also down as investors worried that they might be fined for not meeting customer service standards. Severn Trent lost 2.5 percent to £11.17, while Kelda was down 2.2 percent to 788½p and Pennon Group declined by 1.6 percent to £13.41.

The leisure sector saw gains, with Rank Group up 3.4 percent to 225½p amid bid rumors. Stanley Leisure added 2.5 percent to 734p.

In the retail sector, Marks and Spencer gained 0.6 percent to 556½p on the announcement that it had sold its US supermarket unit, Kings Super Market for £35.4 million. In addition, Deutsche Bank raised its target share price to 625p.