Israeli Defence Minister Yoav Gallant approved a plan on Tuesday to start drafting ultra-Orthodox Jews into the military, a move likely to further strain relations within Prime Minister Benjamin Netanyahu’s fractious right-wing coalition. His government relies on two ultra-Orthodox parties that regard conscription exemptions as key to keeping their constituents in religious seminaries and out of a melting-pot army that might test their traditional customs. Their political leaders are fiercely opposed to conscription at a time when Israel’s army is seeking to bolster its ranks amid the nine-mon…