Did PM Modi invite MS Dhoni for a political stint?

Prime Minister Narendra Modi wrote a letter to praise the recently retired Cricketer and former Captain of Team India, Mahendra Singh Dhoni. In the letter he praised how MS Dhoni was spotted enjoying little moments with his daughter when the team was celebrating a victorious moment. He called it 'Vintage Dhoni'
On the other hand, people are guessing that the letter was an invitation for the talented player for a political stint