Complex sentence: He was a member of the Knesset, Israeli Minister of Foreign Affairs and Deputy Prime Minister of Israel until 14 December 2012, when he resigned both offices after being charged with fraud and breach of trust following an investigation.
Split into simpler sentences: He was a member of the Knesset, Israeli Minister of Foreign Affairs and Deputy Prime Minister of Israel. On 14 December 2012, Lieberman resigned as foreign minister and deputy prime minister after being charged with fraud and breach of trust following an investigation.