It was weird to see that Dilli ka Maharaj has to walk back to Dilli. Even if PRC was the only one who could ride a horse he could have easily arranged for a chariot for Surya and his mother. Afterall he had the support of rich zamindars of Ansuya's village.
Even with a chariot they could have rested in the forest and PRC could have got his tattoo. Or maybe the Sagars think only if Prithvi is walking he will take time to reach Delhi. Otherwise he reaches Delhi within minutes.