Despite repeated attempts, no senior JD(U) leaders could be reached for comments on the issue. “According to the wife of the deceased, a person came, shot Singh dead from point-blank range and fled.

The incident occurred when the deceased, identified as Kaushal Singh, was going on a two-wheeler with his wife in Kaithi Tola locality in Chautham town on Wednesday night.

The pads get pushed up and down, side to side along the glass, and to the extent that they clean (more on that in a moment), it’s due to special cleaning fluid that the robot sprays on the glass ...