BUZZ-Lonmin: gets flak for Marikana mine violence
** Platinum miner down c.4 pct, one of the top percentage losers on the FTSE mid-cap index
** South African probe blames Lonmin (LSE: LMI.L - news) , police, unions for "Marikana massacre", where 34 miners were gunned down.
** Report found that Lonmin "did not use its best endeavours" to resolve a wage dispute with workers.
** Stock also top loser on FTSE 350 Mining Index , which is down 2 pct (RM (LSE: RM.L - news) : aastha.agnihotri.thomsonreuters.com@reuters.net)