By Tom Gott & Ben Jacobs Barcelona have made a verbal offer for RB Leipzig midfielder Dani Olmo, 90min understands. Olmo, who spent seven years in the Barcelona academy before leaving for Dinamo Zagreb in 2014 without playing a single first-team game, is attracting plenty of interest from across Europe as a result of his €60m (£51m) release clause, which expires in mid-July. Clearly, Barcelona cannot afford to trigger that release clause and pay that full amount up-front, but sources have confirmed to 90min that the Catalan giants are looking to strike a deal worth a similar amount which would…