61.   Like the rest of Western Europe, France has tightened citizenship rules to discourage immigration.

62.   MacAulay said that Canada is exploring the possibility of an identification card for immigrants and that the Canadian senate is considering a bill that would tighten immigration rules.

63.   Now the medical profession has taken stock of its experiences and decided to tighten rules for euthanasia and assisted suicide.

64.   Now the medical profession has taken stock of its experiences of the last decade and decided to tighten some rules for euthanasia and assisted suicide.

65.   Now that the agency has learned how easily people can be separated from their signatures, it is tightening the rules.

66.   On the retail side, banks tightened rules for credit card loans and direct and indirect consumer loans, according to the report.

67.   Ose is seeking to build support for legislation he has proposed to tighten the rules on gifts to presidents.

68.   Other changes are intended to tighten the rules to try to avoid financing controversial projects.

69.   One option is to tighten the rules on what counts as disability, and to administer them vigorously.