Former military ruler Pervez Musharraf harmed the cause of Kashmir the most and the issue would have been solved by now if the former president had not overthrown a democratically-elected government in 1999, a Pakistani minister said on Sunday.Musharraf, 71, took over in a coup in 1999 after the Kargil War, of which he is considered as the chief architect, months after the then Indian Prime Minister Atal Bihari Vajpayee visited lahore for talks.