SARGODHA:Police launched a crackdown and arrested 13 criminals here on Tuesday. A police spokesperson said teams of various police stations conducted raids and arrested Muzammil, Shahid, Tahir, Zeeshan, Zahoor, Zubair and others. Police also recovered 2.3-kg hashish,1.3-kg heroin, 148 litres of liquor, nine pistols, three guns,132 rounds and valuables.