New Delhi, July 20 -- The Central government has upgraded the security cover of former Member of Parliament Dibyendu Adhikari from the 'Y+' category in West Bengal to the 'Y+' category across India, official sources said on Sunday.

The decision, which came into effect on July 17, was made following a recent security review report submitted to the Ministry of Home Affairs by central agencies.

The Centre's move to enhance his security cover comes amid ongoing political friction in West Bengal.

Central Reserve Police Force (CRPF), which is currently providing 'Y+' category armed security to Dibyendu, will now provide the security cover to the leader across the country during his stay and movement.

Dibyendu Adhikari is the younger brother...