  One of the main features of the Majorana state, which attracts a considerable
current interest to these excitations in solid-state systems, is related to its
nonlocal character. It is demonstrated that the direct consequence of such
nonlocality is the collapse of the Fano resonance manifesting itself in the
conductance of an asymmetric interference device, the arms of which are
connected by a one-dimensional topological superconductor. In the framework of
the spinless model, it is shown that the predicted effect is associated with an
increase in the multiplicity of the degeneracy of the zero-energy state of the
structure arising at a specific case of the Kitaev model. Such an increase
leads to the formation of a bound state in the continuum.
