They provided further leads in the investigation carried out to nab the culprits, said the crime branch official.
On Wednesday, the state cabinet approved amendments in the Bombay Prohibition (Gujarat Amendment) Act, proposing death sentence or life term for those who manufacture and sell illicit liquor.
Gujarat is the country's only state where sale and consumption of liquor is banned in deference to Mahatma Gandhi, a Gujarati who was passionately opposed to liquor.
This has led to a proliferation of illegal liquor dens, whose home-made brew is mostly consumed by those from low income families who can't afford high priced drinks available outside the state.