Police have issued a CCTV image of a man they want to speak to after an attack in Manchester city centre.
Two men - one aged in his 20s and one aged in his 30s - were seriously injured in the attack on Peter Street. Both needed treatment in hospital.
Police were called to the 'disturbance' between 3am and 3.30am on January 22. Officers investigating the incident 'have followed up on a number of lines of enquiry' and are now appealing for the public's help.
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