<sod >Sergeant David Henshall said: "This is extremely unusual and at this time we are trying to establish the full circumstances of the situation, but most importantly check on the welfare of the child. "If anyone recognises the man in the image or has been approached by him in a similar situation please contact police urgently.< eod>< sod > Sergeant David Henshall of the Greater Manchester Police said: "This is extremely unusual and at this time we are trying to establish the full circumstances of the situation, but most importantly check on the welfare of the child." Apparently he shouted into William Hill, asking if anyone wanted to buy a baby, before walking down Deansgate and shouting the same question "If anyone recognises the man in the image or has been approached by him in a similar situation please contact police urgently." Anyone with information should contact the police on 101 or Crimestoppers on 0800 555 111.< eod>