Malaysian opposition party Bersatu on Tuesday sacked an MP and four local leaders for breaching ethics, as splits emerge inside the Malay-Muslim coalition over their candidate for prime minister in national elections slated to be held by 2028.Rumblings of a leadership tussle have dogged Bersatu for weeks, culminating in a brief stand-off at the party’s annual meeting on September 6, when some members heckled Muhyiddin Yassin while the party president was delivering his opening speech.At that...