Voting for bypolls in six Assembly constituencies of Gujarat began on Monday morning. The by-elections are being held in Tharad, Radhanpur, Kheralu, Bayad, Amraiwadi and Lunawada seats, where voting began at 8 am and will end at 6 pm, a poll official said. Besides, bypolls became necessary in Tharad, Lunawada, Kheralu and Amraiwadi after the BJP MLAs of these seats …