31.   The investigation is continuing and other arrests are expected, he said.

32.   The investigation is ongoing and more arrests are expected.

33.   There were no suspects and police said they did not expect an arrest any time soon.

34.   Trudel said more arrests are expected.

35.   White said Wednesday that the investigation was continuing and that more arrests were expected.

36.   Police do not expect any arrests in the case, Bray said.

37.   Police were chasing them throughout Belgrade and were expecting more arrests.

38.   Pakistani authorities expects more arrests in the coming days.

39.   Police later announced they had arrested two other young people for allegedly distributing the photos and that more arrests were expected.

40.   Police offered no hints about the identity of their suspects, but Bonneville said arrests are expected within a few weeks.