41.   Yet a nagging doubt remains.

42.   A nagging doubt about the functioning of IBCo relates to senior personnel in all three entities being on deputation from the ranks of the parent.

43.   Analysts blame nagging doubts about when the recovery will come and if it will be strong enough to justify the prices stocks are currently trading at.

44.   Iliescu and his leftist Social Democray Party were hurt by corruption, and by nagging doubts that they had never truly broken with Communist thinking.

45.   Iliescu and his leftist Social Democray Party were hurst by corruption, and by nagging doubts that they had never truly broken with Communist thinking.

46.   However, there were nagging doubts that he had never quite left his Communist past behind.

47.   Iliescu and his leftist Social Democracy Party were hurt by corruption and nagging doubts that they had never truly broken with Communist thinking.

48.   Iliescu and his leftist Social Democracy Party were hurt by corruption, and by nagging doubts that they had never truly broken with Communist thinking.

49.   In Australia, share prices closed lower because of the weakness in the local currency and nagging doubts about the future direction of U.S. shares.

50.   Japanese stocks traded mixed early Friday as nagging doubts about the health of the economy offset optimism over new details about planned economic stimulus spending.