United Democratic Front candidate in Palakkad Assembly byelection Rahul Mamkootathil and his mentor Shafi Parambil, MP, perhaps have a lesson in political civility from Priyanka Gandhi Vadra, Congress’ national general secretary and UDF candidate in Wayanad Lok Sabha byelection. But Ms. Vadra, their national leader, surprised even LDF campaign managers when she stopped her vehicle to greet her electoral opponent …
