Constance Marten and Mark Gordon further arrested on suspicion of gross negligence manslaughter

Couple were first arrested on Monday on suspicion of child neglect after several weeks avoiding police but infant was not with them

Constance Marten and Mark Gordon have been further arrested on suspicion of gross negligence manslaughter, police have said.

The aristocrat and her partner were arrested in Brighton on Monday on suspicion of child neglect after several weeks avoiding the police, but the child was not with them.