Hyderabad, Feb. 17 -- The Central Bureau of Investigation (CBI) arrested four individuals on Saturday, February 17, in two separate cases for alleged bribery.

The first case was filed against the Senior Section Engineer (Electrical), South Central Railway, in Tirupati over allegations of demanding bribes to clear pending bills.

It was alleged that the complainant (the director of a private company) was allotted a railway tender for the installation of a 750-volt power supply for the maintenance of HOG coaches in washing or sick lines at the maintenance depot or shed at Tirupati, amounting to Rs. 2.56 crore. It is stated that two bills of the complainant were cleared, amounting to Rs. 1.99 lakh.

It was further alleged that during the co...