The day the court appointed an ad hoc committee to run Rajasthan cricket, its convenor, Amrit Mathur, received a call from Rahul Dravid. The gist of the conversation was: "this boy" is good, please keep an eye out for him.

After the end of the first match, against Delhi, their coach Vijay Dahiya, who joined only from the second match onwards, called Mathur. He had been told about "this boy" by Gautam Gambhir. The gist of this conversation: "we were talking, Gautam mentioned this boy and said that after a long time he has seen new India material, please make sure he is not ruined by over-bowling."

Chairman of national selectors Sandeep Patil happened to watch this boy. Rajinder Hans, another national selector appointed by the court to make sure the Rajasthan Ranji team was selected fairly, obviously saw this boy. And now, this boy, Nathu Singh, son of a labourer in a wire factory, is going to play for the Board President's XI against the touring South Africans based on "the spark" Patil and team have seen. He has played only three first-class matches.

Sometimes a name can evoke the person. Nathu is almost like you know him. Short, endearing. Not quite the immortal "moonchein hon toh Nathu Lal jaisi hon" from the Hindi movie Sharaabi. His pronunciation is different. It's Naa-thu. The thu is softer too. Until three years ago he used to bowl with a soft ball in the gali mohallas [neighbourhood]. Then a bhaiya told him he should try a cricket ball because he was too fast for everybody.

The first thing you notice about Nathu is the tattoo on his arm. "Mom dad," it says. His mother and father gambled it all for him. When he took the advice to actually start playing with the cricket ball, he needed to play at an academy. He went to Surana Academy, where the fees was Rs 10,000 for the year. The father had no savings to spare, but he told Nathu: "Whatever I have I will put in. Let's see for two months how you go."

"A sign of how sick cricket at grassroots levels is in India is that Nathu couldn't find a place in the Jaipur district side, and had to play for Sikkar, hardly known for its cricket"

Two months later the coaches at the academy and Nathu's mamo sa [mother's brother] suggested he be given time because they saw that "spark". The academy subsidised the fee looking at his family background, and by the end of that year he was in the Rajasthan Under-19 side. The MRF Pace Academy happened too, where he impressed Glenn McGrath. Boots and spikes? "I used to arrange from the seniors," Nathu says. "Deepak bhaiya [Chahar] and Aniket bhaiya [Choudhury] helped me a lot." Two years ago, when Nathu drew his first match fee, he gave it all to his parents. He still does.

A sign of how sick cricket at grassroots levels is in India is that he couldn't find a place in the Jaipur district side, and had to go and play for Sikkar, hardly known for its cricket. The rest of the machinery, though, has been remarkable in fast-tracking him into playing against a quality opposition.

The word around is that he has pace, but more than pace his speciality is that he bowls quick when he bowls at a length. Every coach has told him that. The explanation is this: when you strive to bowl fast, when the pace is not natural but through extra effort, you tend to drag the ball down. Nathu doesn't need to. "The coaches have also told me I am god-gifted," Nathu says. "There is no need to work on me."

Time to watch him then. There is a Munaf Patel-like lumber to his walk and his batting. He is lbw first ball against Maharashtra. He looks a mug. His turn to bowl against Maharashtra comes after the new-ball bowlers, Chahar and Choudhury, have had a go. They are 21 for 1 when Nathu begins to meticulously mark his run-up to begin the ninth over of the innings. Four steps from the crease, toe next to the heel, and he marks a line there. Then a long leap to scratch another mark, audibly enough for those outside the fence. Then he goes to the top of his mark.

Nathu walks four steps, then skips - not as extravagantly as Junaid Khan or Mohit Sharma - and then takes 10 brisk but comfortable steps into his delivery stride. The leap is high, the action is easy and smooth, and then he puts a big effort into the ball. There is pace. It repeatedly thuds into the gloves of wicketkeeper Dishant Yagnik. He looks front-on - he calls himself an inswing bowler - and it will need closer analysis to see if he looks over his front arm just before letting the ball go. This puts stress on the back, but also puts action on the ball. Bhuvneshwar Kumar does that.

Dale Steyn picked up four wickets on a spinner's pitch Associated Press

As of now, though, despite being green, the Sawai Mansingh Stadium has not provided any lateral movement to the quicks on either side. Nathu gets late-cut for three consecutive boundaries by Maharashtra captain Rohit Motwani. He is not bowling his speciality: quick length balls. Probably because this is not quite a seaming surface and you have to hit the deck hard. He creates an opportunity with the other batsman Harshad Khadiwale, but sees a catch dropped. That has for long been the fate of the other India player from Rajasthan, Pankaj Singh. Ordinary slip catching has been the bane of Rajasthan quicks.

Nathu bowls four wicketless overs before lunch and goes for four fours. He comes back after lunch and bowls a six-over spell that lasts until the afternoon drinks. Easy there, captain. Remember what Dahiya said. But then again, Chahar is off the field with an injury, and Nathu has had his man, Motwani. Motwani tries to back-cut again, but this time Nathu has bowled the quick length ball, which bounces to take the edge.

It will be harsh to draw verdicts on his general accuracy or ability to work batsmen out based on just one day's play, but the spark that everybody has seen is there. There is pace, natural pace, pace even at the end of the day when bowling his 18th over with a 70-over-old ball. Yet another cricketer from India has come up despite, and not because of, the system. The way people have rallied around him is heart-warming. In a week's time in Mumbai he will meet another good Samaritan, his hero, Dale Steyn, who is never stingy with time or advice for young fast bowlers.

The spark has somehow been given the fuel. It is up to him now to burn bright.