A fifth person is being interviewed by police investigating the disappearance of a mother-of-three from Cheetham Hill in Manchester.
Rania Alayed, 25, was reported missing from home on Tuesday 2 July 2013.
Detectives say it is 'extremely out-of-character.'
A 34-year-old man from Gorton was arrested yesterday on suspicion of assisting an offender.
Officers are continuing to interview a 33-year-old man arrested on suspicion of murder and two men, aged 38 and 64, and a woman aged 55, on suspicion of assisting an offender.
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Talking to two inspirational youngsters required some tricky positioning, so as not to crack chocolate treats donated to help sick children.
Sunshine and showers replaced by longer spells of rain. Winds gradually easing but remaining blustery. Cold out of the sun
Still rather windy with blustery showers into midweek. Drier Thursday. Risk of rain from the south Friday. Settling down from Saturday