Two men arrested in connection with the death of the first man to die of mephedrone poisoning will face no further action.
John Sterling Smith, 46, suffered a cardiac arrest at his home in Hove in February, which was later attributed to the deadly legal high, also known as meow or m-cat. His inquest will be held on Thursday, May 27.
Two men, aged 35 and 40, from Brighton, who were arrested on suspicion of supplying Class A drugs have been released today from their bail conditions.
