The Conservative former minister Alan Duncan is being investigated by his party after he said pro-Israel “extremists” within the party, including some ministers and peers, should be expelled because they refused to support international law. Duncan, who served as a foreign minister and an aid minister before stepping down as an MP in 2019, named Tom Tugendhat, the security minister, and the peer and former cabinet minister Eric Pickles among those who should be kicked out. Speaking on LBC, Duncan accused Pickles and another Tory peer, Stuart Polak, of “exercising the interests of another country” by lobbying for Israel through...