Comment on 'Gravitating magnetic monopole in the global monopole   spacetime'
  We point out a problem with the stability of composite (global-magnetic) monopoles recently proposed by J. Spinelly, U. de Freitas and E.R. Bezerra de Mello [Phys. Rev. D66, 024018 (2002)]. 
A. Achucarro, J. Urrestilla