BBC News - London Market Report 16 December 2013 Last updated at 12:31 Continue reading the main story Continue reading the main story Last Updated at 16 Dec 2013, 14:00 *Chart shows local time Top winner and loser Aggreko RSA Insurance Group (Noon): Aggreko led the market higher after the generator hire company released an upbeat trading update. Its shares jumped 6% after it said full-year results were set to beat forecasts, and confirmed it would provide power for the 2014 FIFA World Cup and 2014 Commonwealth Games. In lunchtime trade, the FTSE 100 index was up 35.01 points at 6,474.97. RSA Insurance fell a further 4%. On Friday, its shares had sunk 7% after its chief executive resigned. RSA had also said that accounting problems at its Irish business meant it needed another £130m to strengthen the unit's reserves. Over the weekend, RSA denied that it had put itself up for sale, but reports said it was looking at disposals and cost cuts to bolster its position. On the currency markets, the pound rose 0.15% against the dollar to $1.6324, but fell 0.16% against the euro to 1.1841 euros. The main market event this week will be the latest meeting of the US central bank, the Federal Reserve. The Fed meeting will announce the outcome of the meeting on Wednesday, with investors waiting to see if it will announce a slowdown in the pace of its $85bn-a-month bond-buying stimulus programme. The coming week will also give further clues as to the state of the UK economy, with the latest inflation, unemployment and retail sales figures all being released.