Detectives investigating the murder of Loeike Guei in Mitcham have made two further arrests.
A 27-year-old man was arrested on Wednesday, 21 October on suspicion of murder and perverting the course of justice.
A 69-year-old woman was arrested on Wednesday, 21 October on suspicion of murder and perverting the course of justice.
Both remain in custody at a west London police station.
Three other men have been charged as follows:
Raphael Kokkinos, 33 of Polworth Road, SW16 appeared in custody at Wimbledon Magistrates’ Court on Friday, 25 September.
Aaron Williams, 28 , of Warwick Gardens, Thornton Heath, Croydon, was charged in the early hours of Sunday 27 September with murder and possession of an offensive weapon. He appeared at Wimbledon Magistrates’ Court on Monday 28 September.
Joseph Kokkinos – 30 of Chelsham Road, SW4 appeared in custody at Wimbledon Magistrates’ Court on Thursday, 1 October.
Three of the arrested men have been remanded in custody to next appear at the Old Bailey on Friday, 18 December.
A 31-year-old man was arrested on Tuesday, 29 September on suspicion of murder; following an interview he has been released with no further action.
The body of Loeike, aged 23, from Thornton Heath, was found on Commonside East in Mitcham, Merton, on Thursday, 17 September.
This investigation is led by homicide detectives from Specialist Crime.