Ten-man ONGC took their unbeaten streak under coach Santosh Kashyap to three as they blanked Pailan Arrows 3-0 in a 14th round I-League match at the Ambedkar Stadium in New Delhi today.An own goal from Arrows defender Pritam Kotal following a corner kick in the fifth minute set the tone for ONGC as they went on to increase their lead through Eric Brown and F Lalmuanpuia in the 30th and 67th minutes respectively.ONGC were lucky to take the early lead as Yusa Katsumi's corner was deflected off Pritam Kotal's right-foot into the back of the net. The goal came from their third corner in five minutes.The All India Football Federation developmental side read the tempo of the game and sat deep to pounce on the counter.But it was one of those days for Arthur Papas and his boys when nothing went their way.