However, there are signs of improving ties between the two sides.
Last November, a senior Vatican emissary was invited to Vietnam. At a packed service at Hanoi's cathedral, Cardinal Crescenzio Sepe led the ordination of 57 new priests, and he met Deputy Prime Minister Vu Khoan, a political heavyweight.
A majority of women in Britain want the abortion laws to be tightened to make it harder, or impossible, for them to terminate a pregnancy. Evidence of a widespread public demand for the government to further restrict women's right to have an abortion is revealed in a remarkable Observer opinion poll. The findings have reignited the highly-charged debate on abortion, and increased the pressure on Tony Blair to review the current time limits.