Bargarh police arrested Dilip Agrawal and one Dinesh alias Mantu, both in their 20s, on Friday. The duo are said to be the mastermind behind loot of `2.93 lakh from the manager of a petrol pump in Jagdalpur under Jharbandh police limits on September 24. The two were arrested from Raipur and the police has seized from their possession a pistol, ‘bhujali’, high-end mobile phone and LCD television.