It was a sight never seen before. After making several accusations against Prime Minister Narendra Modi on issues ranging from corruption to foreign policy, Congress President Rahul Gandhi did the unthinkable. he walked up to the treasury benches and hugged PM Modi. A surprised Modi called Rahul back and gave him some advice before the Congress leader went back to the opposition benches. Rahul could later be seen smiling and was even caught winking. We are not sure whom he winked at but the answer is open to speculation.