Israel Suspends Tax Money Flow to Palestinians
Israeli cabinet decides to freeze transfer of $50 million per month in tax and customs receipts due to Palestinian Authority, arguing that Hamas-dominated legislature means that militant group now leads Palestinians; cabinet decides to wait on other penalties it was considering, but withholding receipts puts it at odds with United States and rest of so-called quartet, European Union, Russia and United Nations; Israeli move will change shortfall of bankrupt Palestinian Authority from $60 million a month to $110 million; Hamas says it will seek aid from Muslim countries, including Iran; Israel and quartet have threatened to reduce aid to Palestinian Authority unless new government recognizes Israel's right to exist, renounces violence and accepts previous Israeli-Palestinian peace agreements; Hamas rejects conditions but is said to be seeking wording to satisfy at least part of world community; photo (M)