A messenger/Doota simply cannot get a great deal of law or govt action into his arms. Shiva worked out a method to rid Kala Bhairava in the sin of Bhairava in his holier than thou manner of action, viz., to carry fifth head of Brahma ( its later on form, https://baglamukhi27389.designi1.com/46654482/the-fact-about-bhairav-that-no-one-is-suggesting