By Sam Tobin LONDON (Reuters) – India’s billionaire Hinduja family has agreed a worldwide truce in a long feud after a legal battle over the future of its global business empire, a London court ruling published on Friday showed. The Court of Appeal in London largely rejected an appeal over restrictions on reporting the dispute, which was contested in a specialist court in a case which centred on the health of 86-year-old patriarch Srichand Hinduja. Srichand’s younger brother Gopichand, 82, had challenged the legitimacy of a lasting power of attorney granted to Srichand’s wife Madhu and later h…