BP removed board chair Albert Manifold on Tuesday, citing "serious concerns" about "governance standards, oversight and conduct." Why it matters: BP has lost its CEO and now its board chair in the span of six months, the latest leadership turmoil for a company that has cycled through CEOs during its strategic pivot. Manifold had been chair since October. New CEO Meg O'Neill was appointed in December following the surprise resignation of Murray Auchincloss after roughly two years in the role. Sh