The incident happened on Friday 11 May 2012 at around 1645hrs.
The woman who was on a disability scooter in the store was struggling to reach an item she wished to purchase and was assisted by a man.
The man reached over the woman to obtain the item she wanted and, at the same time as placing the item in the basket on the front of her scooter, is believed to have taken the woman’s purse, also in her basket.
Attached is an image of a man police would like to speak to in connection with this incident.
The man, or anyone who knows his identity is asked to come forward and call Humberside Police on the non emergency number 101 quoting crime number 1906426 or Crimestoppers anonymously on 0800 555 111.