问答题 As a result, in many countries officials and even some scientists are calling for new or strengthened legislation to outlaw human cloning, although at this early date, no concrete measures have been proposed. Take the United Kingdom, which passed some of the most comprehensive legislation in this area in 1990, but has now found that changes may be needed. And Germany"s current law on human experimentation may also have a loophole that permits cloning, some legal experts say. The council says work will start soon on a specific protocol on the protection of the embryo and the human fetus, which could include a ban on human cloning.