If it is true that Christians constitute only 1 % of the Turkish population, then the number of extremist Moslems who have run afoul of the law is probably numerically greater than the number of Christians against whom action has been taken.
While I am certainly against the government's decision, and hope it is reversed, one can smoewhat empathize with their mindset. With Muslim radicals running loose and doing random acts of violence, the ingrained fear of minority populations is obviously going to be heightened, and quite likely inflicted upon Christian minorities, whether they pose a threat or not. And one should realize Christians have hardly ever been popular with either the Muslim or secular governments that have controlled Turkey over the years.