UK Stocks-Factors to watch on July 5

July 5 (Reuters) - Britain's FTSE 100 index is seen rising slightly at the open on Wednesday, according to financial bookmakers. * MAN GROUP: Man Group, the world's biggest listed hedge fund, has closed down a quantitative trading division as it looks to focus on other strategies, Bloomberg reported citing a person with knowledge of the matter. (https://bloom.bg/2sDAbNr) * SHELL: Pakistan's oil and gas regulator expects the first report this week on a road tanker explosion, inv