Prime Minister Ariel Sharon has said several times that the recent expulsions were the first and last unilateral withdrawals but that more communities would be destroyed as part of a mutual pact with the PA.
However, the Middle East Newsline quoted Sharon aide Eival Giladi, "Only unilateral [withdrawal] can work in this era. Israel determines where, when and how it withdraws."
It also stated that the Defense Ministry is examining options for multi-stage withdrawals in 2007 which would force up to 100,000 Jews out of their homes in Judea and Samaria after the completion of the security fence, most of which follows the 1949 Armistice lines.
The government has not responded to the report.
Giladi said last month that Israel still would be in Gaza if it were negotiating with the PA and that continuing "with the old strategy like Oslo" would end up in failure.