MUMBAI, April 11 -- The police have arrested six persons for allegedly attacking Maharashtra Navnirman Sena (MNS) office-bearer Swapnil Tapase with a chopper and a sickle on Friday. According to police, the incident took place in the Ramdev Park locality, where work on a water pipeline project by the Mira Bhayander Municipal Corporation is currently underway. Tapase had visited the site along with party workers, reportedly to review the work progress. Police said that while Tapase was recording a video at the site, he was confronted by one Ravan Thakur, who allegedly picked an argument and issued threats. Soon after, Thakur's associates reached the spot and allegedly assaulted Tapase using wooden sticks, iron rods, and sharp weapons. Tapase sustained injuries in the attack and was rushed to a nearby hospital. The police have registered a case against Navinsingh Thakur, Krishna Singh, Golu Singh, and several others, including unidentified persons. The accused are suspected to be affiliated with the Shiv Sena....