PRAYAGRAJ, April 16 -- Sporadic incidents of violence were reported from various polling centres across the district during panchayat polling on Thursday. Over allegations of booth capturing and fake voting, supporters of panchayat poll aspirants clashed at many places in trans-Yamuna and trans-Ganga areas, while in Saidabad, voting was stalled for some time after some persons poured water in ballot box after scuffle with polling officials....