By Sudip Kar-Gupta and Tassilo Hummel PARIS (Reuters) -The French government on Monday blamed massive ticket fraud and Liverpool’s handling of their fans for the crowd trouble which marred the club’s Champions League soccer final against Real Madrid in Paris over the weekend. But as a blame-game over the fiasco continued into Monday, British Prime Minister Boris Johnson described the scenes outside the national stadium, which saw some fans including children tear-gassed by French police, as deeply upsetting. French Interior Minister Gerald Darmanin said Liverpool had provided their supporters …