Shanghai Disney Resort has introduced two X-ray machines in its latest efforts to improve its controversial safety checks.

The new machines replace staff at two inspectionchannels but visitors will still need to open their bags if asked to do so.

Disney's policy of asking visitors to open their bags to let security staff see what’s inside sparked claims of invasion of privacy.

The resort said the X-ray machines are on trial and they will listen to feedback from visitors. There will be more X-ray machines in future, the resort said, without giving further details.