The case will come up before a court in Shimoga on Monday, Feb 2.
Yeddyurappa's wife had drowned in a water tank at the house and the case had been investigated then and later closed.
Now, a court has asked the police to look into the issue again.
B S Yeddiyurappa has suspected a that this could be a political gimmick.&13;&13;
OneIndia News (With inputs from Agencies)