Fir Against The Aggressive Wife

Mangetar arrives at the station to file an FIR against a plumber to visited his house to fix a tap. He informs that after the plumber fixed the tap he takes the key of the tap and his wife stuffed the tap with all his expensive ties. The plumber is called for questioning. He reveals that Mangetar's wife was the one who scared him off the house before he was done repairing. When the wife is called she starts screaming and shouting at everyone. How will the inspector calm her down?