 Complete the following phrase:  In 1982, the number of indirectly-elected chiefs was increased by one to 5, while in 1992 there were 8 nominated members, representing special interest groups such as women, business and trade unions. Initially, the House met 3 or 4 times a year, but by the 1990s this was up to 8 times a year, with sittings lasting for up to 8 days. Following the 