CASE HUB ARCHIVED–this archived case hub reflects the position at the date of the decision of 21 March 2012; it is no longer maintained. See further, timeline and related cases. Case facts Outline UK merger investigation into the completed acquisition by Stericycle, Inc of Ecowaste Southwest Limited. The transaction involved a horizontal overlap in markets for healthcare risk waste. Latest developments On 21 March 2012, the Competition Commission issued its final report, concluding that the transaction had resulted in a SLC and, in its final report, it ordered Stericycle to sell Ecowaste Southwest. Stericycle had put forward lesser alternative remedies, including (1) providing a third-party purchaser with excess capacity at the Avonmouth plant and an NHS contract, or (2) selling the Avonmouth plant and two customer contracts along with a volume guarantee for five years. However, the CC did not consider that these proposals would be effective. Parties Acquirer—Stericycle, Inc. Target—Ecowaste Southwest Limited (Ecowaste Southwest). Ecowaste Southwest operated an AT facility at Avonmouth (near Bristol) and had customer contracts, licences, collection vehicles and other assets. Background In