By David Milliken LONDON (Reuters) – British economic activity fell at close to its fastest pace in nearly two years in November, adding to signs of recession as orders sank and employment growth slowed, a survey showed on Wednesday. The ‘flash’ or preliminary version of the IHS Markit/CIPS composite purchasing managers’ index (PMI) for Britain edged up to 48.3 from 48.2 in October, which was its lowest reading since January 2021, when there was a COVID-19 lockdown. “A further steep fall in business activity in November adds to growing signs that the UK is in recession, with GDP likely to fall…