The officials -- a sub-inspector and a constable -- were from the Sector 39 police station and deployed at the Amrapali police check post when the incident took place around 2.30 pm, Senior Superintendent of Police (SSP) Ajay Pal Sharma said.
"The SI and the constable were not wearing their caps, which were kept in their gypsy, while they were on duty. They had failed to recognise the vehicle of the DGP and their approach was very casual during the episode. So they have been suspended for indiscipline," the SSP told PTI.
Singh, who has previously served in various organisations including the SPG (PM Security) and headed the National Disaster Response Force (NDRF) and Central Industrial Security force (CISF), was appointed as the UP DGP on January 1 this year.
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