Police have released a picture of a man wanted over an acid attack in Manchester.
Officers have tried and failed to trace Jonathan Joseph, 31, for seven months.
Two men had acid thrown in their faces after a row over a cab in the city centre, at New Year.
Detective Constable Adam Cronshaw says: "This was an attack which has had a profound impact on both of the victims. We have made a number of enquiries to trace Joseph as part of our investigation into this attack and urge anyone who knows where he is to call us."
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The man and his wife were walking at Ivescar, near Ingleton, when the incident happened on Saturday afternoon.
Grass and oak pollen are high at present
Staying hot and sunny until Wednesday. Next weekend will be a very different weather story from this one!