Sadhu is such an anathema to anti-Lalu forces in Bihar.
Modi may be thinking of doing Vithal Radadiya type of experiment in Bihar.
Radadiya, who was a Congress MP at that time, had pulled a gun while threatening a toll-booth plaza attendant in Gujarat and was widely criticized by media as well as BJP.
But Modi lost no time in admitting Radadiya to the party fold when Radadiya showed interest. And the gamble worked for Modi as Radaiya won once again from his LS seat on BJP ticket. It was a Congress stronghold for a long time.
But the difference between Radadiya and Sadhu is that while Radadiya is a powerful Patel leader of Gujarat, Sadhu has no political backing of his own.