The flight, which took off for Heathrow Airport (London) at around 6:30 am on Monday returned to Delhi airport at around 10 am after the crew reported to pilots about the physical altercation mid-flight.
Earlier in the day, Delhi Police had denied permission to the Vishwa Hindu Parishad and another group to undertake processions in the Jahangirpuri area of the national capital on the occasion of Hanuman Jayanti on April 6.
Delhi authorities have have decided to erect public toilets near the residence of British High Commissioner Alex Ellis at Rajaji Marg at Meena Bagh in the Lutyens Delhi
Students of the Government Boys Senior Secondary School in Tukmirpur, Karawal Nagar, and Sarvodaya Bal Vidyalaya, Khajuri Khas were involved in the clash.