Kolkata: Ahead of West Bengal Chief Minister Mamata Banerjee`s visit to Purulia district, about 50 Maoist leaflets and banners calling to observe martyrs`s week were found Monday in Purulia, police said.
The Chief Minister`s visit to Purulia is scheduled July 30.
"The leaflets and banners were found strewn on a roadside in Bandwan Monday. The security has beefed up," said Superintendent of Police Sudheer Kumar Nilkanta.
The check posts bordering Jharkhand are also being monitored, he said.