BUZZ-William Hill: falls as Q1 disappoints
** British bookmaker William Hill (Other OTC: WIMHF - news) slips, after posting a 19 pct fall in Q1 profit
** Stock down 4.6 pct, one of the top losers on the FTSE 250 mid-cap index
** William Hill's profit hurt by 20 mln stg worth of additional tax charges and the impact of its worst ever sports betting week
** Numis says increased duties, tough comps, new regulations and unprecedented political risk are conspiring to hold William Hill's profits, and the share price, back (RM (LSE: RM.L - news) :aastha.agnihotri.thomsonreuters.com@reuters.net)