A BBC journalist is urging helpful linguists to come forward to help solve a mystery - why the Hindi (India's official language, along with English) accent has so much in common with Welsh. Sonia Mathur, a native Hindi speaker, had her interest sparked when she moved from India to work for the BBC in Wales - and found that two accents from countries 5,000 miles apart seemed to have something in common. It has long been known that the two languages stem from Indo-European, the "mother of all languages" - but the peculiar similarities between the two accents when spoken...