U.K. based white-collar staff at Ford Motor Co (NYSE: F) has rejected a pay offer and is at the brink of a strike against the automotive giant. Shares of the multinational still opened in the green today.Unite members could strike against FordCopy link to sectionUnite – one of the largest trade unions in the United Kingdom accused the New York listed firm today of refusing to negotiate even though more than 90% of its salaried staff and managers have rejected the offer. Ford Motor, however, says it’s been i ...