Five persons were booked after condoms, gutkha and stones were allegedly found in samosas supplied to a major automobile firm in Pimpri Chinchwad in Pune, a police official said on April 8.
Those booked comprise two workers of a subcontracting firm that was asked to supply the samosas as well as three partners of another such firm that had been removed earlier for adulteration, the official said.
"The three partners had allegedly planted these two workers to ensure the firm that had got the samosa contract now would get defamed," he said.