Detectives have released a CCTV image of two people following a “high value theft” from a Sainsbury’s supermarket store in Altrincham. Greater Manchester Police claimed numerous cosmetic items were reported stolen at 5pm on February. The haul was estimated to have cost as much as £2,500. Two people who could have vital information about the incident were pictured on CCTV cameras at the supermarket. Other witnesses have also been urged to come forward with information. A Greater Manchester Police Trafford spokesperson said: “Police are now appealing to the public for help and have released a CC…