can  El Amal overturn the Luanda defeat? Al Deeba :  I am hoping we can be more clinical in front of goal and put away the chances we create.  One of the biggest problems is the last few matches recently has been missing opportunities in front of goal, it happened against Al Hilal and Al Ahly of Shandi as well as against InterClube in Angola. We have the ability to do well if we utilize our chances. We still have a strongly present and belief we can win  but we have to offer all our effort in terms of fitness and mentality in Sunday's game to make we progress to the next stage of the competition. Cafonline.com What is your assessment of  Interclube's play? Al Deeba : InterClube is a good side with ability to move swiftly into attacking play. They are on the wings too but we also observed some areas of their game we can exploit to out advantage in Sunday's match in Atbara . Cafonline.com : What are your major concerns ahead of the second leg? Al Deeba :   I am really worried about the team repeating  errors that have cost us matches lately infact this worries me more than InterClube itself  despite our loss in Luanda. I wish the defensive line can get it right and play as an organized unit.