Voters in Malaysia’s southern state of Johor will cast their ballots on Saturday in a high-stakes election that is expected to bring Barisan Nasional (BN) back to power, exposing deeper cracks in Prime Minister Anwar Ibrahim’s administration. BN is part of Anwar’s unity government but will go head to head against federal partner Pakatan Harapan (PH) in a state long regarded as a BN stronghold. The contest for Johor’s 56-seat assembly has put Anwar’s multi-ethnic party in an awkward position, but...