However the coalition faced a strong threat from the rise of Pauline Hanson's One Nation party that challenged on issues such as multiculturalism, gun ownership and native title. One Nation's appeal resonated well the Nationals' heartland of rural and regional Queensland. The Coalition also suffered a backlash against the introduction of gun control laws after the Port Arthur massacre. At the 1998 election the Coalition lost much support to One Nation and fell from power. The election also saw the Liberals poll more votes than the Nationals for the first time in over a quarter of a century despite the latter winning more seats and this outcome would recur for the next decade. However they remained behind in seats and conflicting approaches to One Nation voters and transfers meant the two parties were undermining each other's approach. At the 2001 election, the Coalition only suffered a two-percent swing. However, the Liberals were all but wiped out in Brisbane, falling to only one seat there, that of leader David Watson. They only won two other seats in that election, those of Shelton and Bob Quinn, who replaced Watson as leader after the election. This was easily the worst showing for the urban non-Labor party in Queensland since it adopted the Liberal banner.