Illegal migrant workers go to california to work. They run away out of fear of a crack down on illegals. Then they demand a right of return.
Legal? Logical?
Palestinians didn't have to run. Arabs told them to. Palestinians engage in more than 60 years of terrorism against Israel, and then think they should be allowed to return to homes or land they did not own? Those that had legal claims were free to go through the courts and get the land back or compensation if that was not possible. Technically they should owe back taxes on land claims.
Palestinians are still calling the annihilation of jews and Israel, these are people who Israel should allow back in? That would be like welcoming rat that carry the black death into your home.
Israel used to allow around two thousand a year to return till Oslo.
If there were to be some return it should be only for those born within what is now Israel but those born outside.
UN and the arab state should resettle the refugee in arab states, not Israel. They were created by them and should have done more to relocate them years ago.