The ancient game of kho kho is enjoying a resurgence in India, with organisers of the first international tournament hoping their efforts will secure the sport's place in the Olympics.

Kho kho, a catch-me-if-you-can tag sport, has been played for more than 2,000 years across southern Asia but only saw its rules formalised in the early 20th century.

It was played as a demonstration sport at the 1936 Olympics in Berlin but did not gather enough support to be included in the Summer Games and since then has been largely eclipsed by India's ferocious love of cricket.