Ahmedabad, Aug 5 (ANI): In an effort to gather leads in the Ahmedabad serial blasts on July 26, the city crime branch has obtained sketches of seven people who might be involved in the Jaipur bomb blasts.

"We have obtained sketches of seven suspects who could be involved in Jaipur bomb blasts. We are studying them for any link with Ahmedabad serial blasts," said Joint Commissioner of Police Ashish Bhatia.

"The sketches will be studied by our experts and if needed might be shown to the eye-witnesses," he said.

The crime branch has already prepared three sketches of possible suspects who could have planted bombs in the city.

Meanwhile, the city police conducted combing operations in various parts of the city on Monday.

Several teams from different police stations searched over 3,000 vehicles, 110 hotels and guesthouses, 30 public gardens, various farmhouses and 42 religious places. They also questioned 155 persons.

The Surat police is also questioning various suspects to get more information. (ANI)