Two men have been bailed after the body of a woman was found in Wigan.
Police were called by an ambulance worker to Worsley Hall on Monday 31 March, 2014.
A post-mortem has been inconclusive.
The 44 year old woman has not formally been identified.
A 37 year old man and a 46 year old man were arrested on suspicion of murder and have been bailed until 23 May 2014.