Hong Kong’s police watchdog cannot publish an interim review over the force’s handling of protests in February as scheduled because an ongoing court case has left it in legal limbo.The Independent Police Complaints Council (IPCC) revealed the news to its governing council members during a private meeting on Thursday, dealing a blow to city leader Carrie Lam Cheng Yuet-ngor’s previous pledge that the review would be published by late January or early February.The first phase of what was called a…