Ghaziabad, April 25 -- The Ghaziabad police on Wednesday arrested a 48-year-old man and his 23-year-old son for attempting to extort Rs.2 crore from his former employer, police said. The suspects were identified as Alam Gir and his son Mohammad Danish, of Mirzapur in Vijay Nagar. Police said that based on a complaint filed by Bhuvan Goyal, who deals in diamond jewellery, a first information report was registered at Sihani Gate police station on April 20 under Indian Penal Code Section 384 (extortion). Goyal's father, Rajesh Goyal, runs a company that deals in power distribution equipment, police said....