brothers abu Hasan et al will shed more light but what i know if it, the article by 'allama sharf qadri damat barkatuhum is what it means, ie. Allah has given Rasulullah sallallahu 'alaihi wasallam authority of His creation.
Mufti 'Abdul Hakeem Sharf Qadri is a beautiful scholar of Ahlus Sunnah. He wrote a short piece on the tasarruf of Rasulullah sallallahu 'alaihi wasallam. i put it on www.aqdas.co.uk
