LONDON--(BUSINESS WIRE)--International law firm Berwin Leighton Paisner (BLP) has today (3 August) released a report revealing in the first half of 2015 over $1.76bn of private equity funds were invested in equity in mining projects globally. Furthermore, there were 61 reported investments in the first half of 2015, up from a total of 50 reported in the whole of 2014. The report highlights that the momentum seen in 2014, where over $2bn was invested, has continued into the first half of 2015. H