LONDON (Reuters) - Britain's accounting watchdog on Thursday tightened fraud prevention standards in the wake of sharp criticism by parliamentarians after the high-profile collapses of companies such as retailer BHS and builder Carillion.

https://uk.finance.yahoo.com/news/uk-accounting-watchdog-tightens-fraud-073310417.html?soc_src=social-sh&soc_trk=tw&tsrc=twtr