Three kids had intruded through Kishangarh area on Jaisalmer border and arrived at Kuria Beri village this morning. They were nabbed following a complaint from the villagers, he said.
The boys, whose names were yet to be ascertained, are in the age group of 12 to 14 years, the official said.
No objectionable matter or document was recovered from them, he said, adding the motive behind their trespass was not yet clear.
The trio might have entered India, while playing along the border, he said.