Priyanka Gandhi Vadra talks on a cellphone in a mustard field at Lalganj, Rae Bareli, on Saturday. Ms Vadra was campaigning in Lalganj

Priyanka Gandhi talks on a cellphone in a mustard field at Rae Bareli, on Saturday. Ms Vadra was campaigning in Lalganj. 	— PTI

Priyanka Gandhi talks on a cellphone in a mustard field at Rae Bareli, on Saturday. Ms Vadra was campaigning in Lalganj. — PTI

There are certain immutable laws of military history that repeated attempts at disproving them only end up confirming their veracity.

As a self-confessed hardliner, I must admit that being a part of the team engaged in Indo-Pak Track 2 dialogue has been very interesting.