LUCKNOW: A police vehicle was torched and two Uttar Pradesh Roadways buses vandalised in Jaunpur as the agitation against the Centre's Agnipath scheme spread in the state.
Meanwhile, Rashtriya Lok Dal (RLD) and Aam Aadmi Party (AAP) workers protested in Meerut over the issue.
As many as 340 people have been arrested till now, including those who have been taken in custody as a preventive measure.
In Kannauj, youths staged a protest at Saurikh on the Agra-Lucknow Expressway demanding the withdrawal of the scheme.
Jaunpur District Magistrate Manish Kumar Verma said hundreds of youths gathered on the Jaunpur-Prayagraj highway on Saturday morning and damaged vehicles, including two roadways buses and a police car.
Around 9.30 am, one of the damaged buses and the police vehicle were set ablaze.
Some motorcycles were also torched in the Lal Bazar area, he said, adding the protesters were chased by police.
According to Superintendent of Police Ajay Sahni, the protesters resorted to stone-pelting and a vehicle of a local BJP leader was damaged.
Varanasi Divisional Commissioner Deepak Agarwal and Inspector General K Satyanarayan inspected the spot.
Officials said the protesters are being identified and if needed, the Gangster Act may be imposed against them.
Police force has been deployed at the railway and bus stations.
In Kannauj, youths protested at Saurikh on the Agra-Lucknow Expressway and handed over a memorandum to officials.
Additional District Magistrate Gajendra Singh said the protesters were sent back after explaining the Agnipath scheme to them.
Leaders of the Rashtriya Lok Dal and Aam Aadmi Party staged protests in Meerut and demanded that the recruitment scheme for defence services be withdrawn.
As many as 340 people have been arrested and police have lodged 29 FIRs in connection with the protest till Saturday, Additional Director General (Law and Order) Prashant Kumar said.
The number included 145 those who have been arrested as a preventive measure under Section 151 of the CrPC.
"They can be kept in police custody for a maximum of 24 hours," explained Kumar.
The arrests have been made from nine districts, including Ballia (109), Mathura (70), Jaunpur (41), Varanasi (36), Aligarh (35).
The 29 cases have lodged in 12 districts, the maximum seven in Jaunpur (7), four cases each in Aligarh, Mathura and Varanasi and two cases each in Ballia Mirzapur.
A case each have also been lodged in Gorakhpur, Deoria, Gautam Buddh Nagar, Chandauli, Agra and Firozabad.
Police in Aligarh have so far taken around 80 people in custody in connection with the violent protests in the district, officials said on Saturday.
Of those held since the protests on Friday, 35 people, including nine operators of coaching institutes, were arrested for their role in the violence, Aligarh Senior Superintendent of Police (SSP) Kalanidhi Naithani said.
"Four FIRs have been registered under serious charges of the Indian Penal Code in connection with the violence during the protests in the district. Two of these FIRs have been lodged on complaint by police personnel, one by the UP roadways and another by a civilian," Naithani said.
"Efforts for arresting those engaged in violence had started on Friday itself. So far, around 80 people have been taken into custody," he said.
Police are keeping a close eye on social media and the role of the nine operators of the coaching institutes emerged during the protest by youngsters, the IPS officer said.
"The coaching operators had provoked the anti-social elements and triggered to carry out such acts during the protests amidst the (armed forces) aspirants," Naithani said.
The other people in police custody are being questioned and further action will be taken on the basis of evidence in the case, he said.
He said the law and order situation which had taken a hit due to the protests on Friday remained under control on Saturday as police conducted flag marches in view of the tense condition.
Police are conducting peace meetings and also taking support of prominent people in maintaining an atmosphere of calm in Aligarh, the officer added.