Congo DR finally threatened in first-half stoppage-time and had their first shot on target which Vozinha saved comfortably from Yannick Bolasie. It was the first glimpse of the pacey Crystal Palace winger, who starred in a 1-1 draw with Zambia four days ago.Holders Arsenal, meanwhile, will approach their trip to second-division Brighton and Hove Albion on Sunday with renewed vigour after an impressive 2-0 victory at Manchester City in the Premier League last weekend.

There was less excitement in the second half and rival coches Rui Aguas and Florent Ibenge made substitutions to try and stimulate greater attacking menace. Heldon, whose goal earned a 1-1 draw with Tunisia last Sunday but who started on the bench against the Congolese because of a toothache, replaced Kuca. And an ineffective Bolasie was pulled off with Jeremy Bokila coming on.Manchester City also face Championship opposition in the form of Middlesbrough, while there are two all-Premier League ties, with Southampton entertaining Crystal Palace and Leicester City visiting Tottenham Hotspur.

"For us the challenge is to turn up with the same spirit and show that we can be consistent with our attitude game by game," said Arsenal manager Arsene Wenger. "In the FA Cup, god knows that is needed. We know that it will be another big challenge for us [url=http://www.fifachampion.com/]fifachampion[/url]to go there and come home with a positive result."Napoli survived a thrilling clash with Udinese in order to live to fight another day in the defence of their Coppa Italia crowd.