1. There is a far-right minister who calls for the resettlement of Gaza, so what? That is not government policy. In any case, it is not comparable to the declared policy of Hamas, which wants to destroy the State of Israel.
2. Israel is indeed settling the West Bank. At the same time, in the last 50 years, the number of Arab residents in both the West Bank and Gaza has been growing at one of the fastest rates in the world.
3. You are quoting a 12-year-old article that claims to predict the future. In reality, Israel did not take over the gas field in Gaza and did not sign a contract with any British company to extract the gas.